It is about time I got busy and stared blogging again on this site. Since I am out of practice, I will do what I know best: a photo essay about why I love insects and other arthropods, and how studying them has improved my life!
Ever since I was a young kid, I have loved getting out and seeing the animals nearby. When I was very young, my mom would send me in the backyard with a spoon and a yogurt container, so I could dig up, catch and watch the bugs I found.
In school, virtually all of my research reports and essays would be about insects, spiders, snakes and other animals. My love of insects became my pathway to learning.
In university, I continued to indulge my love of insects and other animals, by taking any and all zoological courses offered.
Even when not studying, almost all the free time I get is spent outdoors, still looking for and watching insects, spiders and other animals. I really enjoy doing photography of what I find.
Taking photos of insects is a great way to explore their beauty, and to try to communicate that to others. In the pursuit of a good photograph, I learn a lot about the habits of local insects.
Now, I make a living studying animal behaviour. At the moment I am working with Catherine Scott studying spider behaviour at a local beach in Victoria BC.
We are studying black widows, one of the most beautiful and intriguing spiders. Of course I bring my camera along, to document the cool things we are learning about their behaviour!
Studying insects and spiders is not only my job, it is what I most love to do. There is just so much to learn and explore. I think that getting out and experiencing the natural world this way is one of the most rewarding things someone of any age can do!
Organizations like the Entomological Society of Canada, as well as the Entomological Society of Ontario, and the Toronto Entomologist’s Association form a community of people I can talk to and share my discoveries with. I highly recommend getting together with other insect lovers! Trading ideas and anecdotes and learning more together are some ways we can improve knowledge of insects and other arthropods.
OK! I have said my piece. I would welcome any other ESC members, or other entomologists out there to do likewise! What have you been doing this summer? What are some of the cool things you have seen? Share them with us here at the ESC blog!
00Sean McCannhttp://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.pngSean McCann2016-08-25 15:07:032019-11-14 21:34:08Appreciating insects and other arthropods: a lifetime of riches
MSc – Role of dung-breeding insects in pasture ecosystems
Applications are invited for an MSc position to begin January or May of 2017. Research will examine the role of dung-breeding insects in pasture ecosystems in southern Alberta. This is a collaborative project between Agriculture & Agri-Food Canada (AAFC) and the University of Lethbridge (U. of L.), both based in Lethbridge, Alberta.
The project will include insect surveys using dung-baited pitfall traps from May through September on native pastures in southern Alberta, Canada. The role of dung insect activity will be assessed for effects on dung degradation, soil nutrients and micro-fauna, and greenhouse gas emissions. Dung beetles will be examined as potential vectors of parasites affecting livestock.
The ideal applicant will have recently completed an undergraduate degree in biology or related program with courses in entomology and ecology. They will be enthusiastic, innovative, and have excellent communication skills (written, oral) in English. They must be able to work independently and as part of a team. They must have a valid driver’s license and meet the scholastic qualifications required for acceptance into Graduate Studies at the U. of L.
The successful applicant will be jointly supervised by Drs. Kevin Floate (AAFC) and Cam Goater (U. of L.). Under the supervision of Dr. Floate, the student will be based at the Lethbridge Research and Development Centre (AAFC), where they will perform the main body of their research. The Floate lab studies diverse aspects of insect community ecology with particular emphasis on prairie ecosystems (https://sites.google.com/site/dungins/homepage). Under the supervision of Dr. Goater, the student will be enrolled in an MSc program in the Department of Biological Sciences at the University of Lethbridge. Research in the dynamic Goater lab focuses on the ecology and evolution of host/parasite interactions, and on prairie biodiversity and conservation (http://scholar.ulethbridge.ca/cpg/home).
Informal communication with Dr. Floate prior to application is encouraged. To apply, please send a cover letter detailing your fit to the position, a CV, a copy of your most recent transcripts, and the names and contact details of three referees to Dr. Kevin Floate (Kevin.Floate@agr.gc.ca). The deadline for application is November 1, 2016.
http://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.png00Bloghttp://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.pngBlog2016-08-10 12:05:262019-11-14 21:34:06ESC Blog Classifieds – MSc opportunity for prairie ecosystem research
Postdoctoral Fellow – Functional genomics of insect overwintering
Applications are invited for a funded postdoctoral position in insect functional genomics as part of a collaborative project between labs at Western University and the Canadian Forest Service, both in Ontario, Canada.
The project will involve coordinating work between two laboratories to identify and validate candidate molecular markers associated with diapause and cold tolerance in the Asian Longhorned Beetle, Anoplophora glabripennis using a combination of RNA-Seq, high-throughput metabolomics, and RNAi. The ideal candidate will be creative, and enthusiastic, with an ability to work both independently and as part of a team. We will prefer someone with a background in insect physiology or molecular biology, and with a strong publication record in RNAi (in insects), bioinformatics, transcriptomics and/or metabolomics analyses in non-model systems. Because of the geographic separation of the CFS and Western labs, excellent oral and written communication in English is a must, as is a valid driver’s license.
The successful applicant will be primarily based in London, Ontario, Canada in the Department of Biology, Western University. The Sinclair lab at Western is a diverse, vibrant, and globally-collaborative group of low temperature biologists with broad interests in insect ecology, physiology, and molecular biology. Please visit http://publish.uwo.ca/~bsincla7/ to learn more about the group; informal communication with Dr. Brent Sinclair prior to application is welcomed and encouraged; he will be at the ICE in Orlando, and will be happy to discuss the opportunity in person at the meeting. The project is in collaboration with Drs. Amanda Roe and Daniel Doucet at the Great Lakes Forestry Centre, Sault Ste. Marie (http://www.nrcan.gc.ca/forests/research-centres/glfc/13459), and will make particular use of the insect rearing and quarantine facility.
The initial appointment will be for one year with opportunity for a two-year extension.
To apply, please send a cover letter, detailing your fit to the position, a CV, and the names and contact details of three referees to Dr. Brent Sinclair bsincla7@uwo.ca by Noon (EST) on Monday 3 October.
We are committed to diversity, and encourage application from all qualified candidates.
http://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.png00Bloghttp://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.pngBlog2016-08-03 10:22:532019-11-14 21:34:05ESC Blog Classifieds – Postdoc opportunity with Dr. Brent Sinclair
The Canadian Entomologist (TCE) regularly publishes special issues of manuscripts with a common theme that review or report significant findings of fundamental and (or) general entomological interest.
Submissions currently are being solicited for two upcoming special issues. The first of these will be published in 2017 to celebrate the 40th anniversary of the Biological Survey of Canada (http://biologicalsurvey.ca/). It will be on the theme of “Terrestrial Arthropod Diversity in Canada: Celebrating 40 years of the Biological Survey of Canada”. In this context, “terrestrial” is defined to include upland, wetland and aquatic systems. If you wish to contribute to this special issue, please contact Dr. David Langor (david.langor@canada.ca) by October 1st, 2016.
The second special issue will be published in 2018 to celebrate TCE’s 150th anniversary. It will include manuscripts that each will provide a historical overview on a different aspect of entomological research in Canada. The first six submissions accepted for publication will be given free access on TCE’s website. If you wish to contribute to this second special issue, please contact Dr. Kevin Floate (Kevin.Floate@agr.gc.ca) by December 1st, 2016.
Proposals for special issues can be submitted at any time to TCE’s Editor-in-Chief. Proposals will be reviewed for suitability by the Publications Committee of the Entomological Society of Canada. Manuscripts submitted as part of a special issue are subject to the regular peer review process. There are no page charges.
For more information on The Canadian Entomologist, please visit the journal’s website at:
http://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.png00Bloghttp://esc-sec.ca/wp/wp-content/uploads/2017/01/ESC_logo-300x352.pngBlog2016-07-06 11:20:572019-11-14 21:34:03The Canadian Entomologist — Call for Special Issues
Last week the CBC contacted me about an “infestation” of caterpillars near a local sports and community centre, citing parents’ concern that these could be dangerous for their children.
I was surprised.
The pine (Thaumetopoea pityocampa) and oak (T. processionea) processionary caterpillars do have a genuine claim to being a public health hazard: the later instars are covered with barbed setae containing an urticating toxin. These setae break off readily on contact and can even become airborne: if they lodge in the skin, they can cause a rash, but if they contact the eyes or throat the allergic response can be more serious.
Both are Mediterranean species that are expanding their range and causing concern in Northern Europe among people without prior experience. Neither has been reported in North America.
There are several species of hairy caterpillars in Quebec: Eastern tent caterpillars, forest tent caterpillars, gypsy moth and woolly bears among the most common. None have the allergenic properties of processionary caterpillars.
So what were these caterpillars invading the community centre? Forest tent caterpillars (Malacosoma disstria) and gypsy moth (Lymantria dispar). Neither has any history of causing allergies or any other health consequences, except for possibly causing abortions in mares who eat large numbers of them.
I have handled forest tent caterpillars for years, as have many other researchers, the students in my lab as well as my own children. We have also given hands-on science exhibits, in which countless other children have handled them. Fitzgerald’s classic 1995 book The Tent Caterpillars contains a chapter on “Maintaining Colonies and Suggestions for Classroom Activities”. No-one to my knowledge has had an allergic reaction.
Does this mean that it is impossible that someone be allergic to the hairs on these caterpillars? Of course not, allergies are very diverse, widespread, complex and poorly understood. Some people are allergic to laundry detergent, others to strawberries.
Are there any benefits to be gained by children handling caterpillars? First, it’s hard to stop them. Children are curious and intrigued by the world around them, and caterpillars are ideal experimental subjects: they move and do interesting things, but not too fast. They can be herded and driven across bridges, housed in jars and passed from one finger to the next, but never entirely controlled as they generally manage to escape somehow. This kind of non-directed, curiosity-driven play is just the sort that develops scientific thinking. In addition, spending time with nature calms people, children and adults alike, and helps them recover from stress. Finally, conservation ethics – a feeling that the natural word is precious and deserves protection for its own sake – develops in childhood, through non-directed play in nature. A type of play that is becoming less and less accessible for an increasing number of city-dwelling children.
Instilling fear of the natural world – fear of even something as cute, slightly ridiculous and totally innocuous-looking as a fuzzy caterpillar – cannot be a good way to go, in a world that increasingly needs calm, unstressed people with conservation ethics.
Appreciating insects and other arthropods: a lifetime of riches
It is about time I got busy and stared blogging again on this site. Since I am out of practice, I will do what I know best: a photo essay about why I love insects and other arthropods, and how studying them has improved my life!
Ever since I was a young kid, I have loved getting out and seeing the animals nearby. When I was very young, my mom would send me in the backyard with a spoon and a yogurt container, so I could dig up, catch and watch the bugs I found.
In school, virtually all of my research reports and essays would be about insects, spiders, snakes and other animals. My love of insects became my pathway to learning.
In university, I continued to indulge my love of insects and other animals, by taking any and all zoological courses offered.
Even when not studying, almost all the free time I get is spent outdoors, still looking for and watching insects, spiders and other animals. I really enjoy doing photography of what I find.
Taking photos of insects is a great way to explore their beauty, and to try to communicate that to others. In the pursuit of a good photograph, I learn a lot about the habits of local insects.
Now, I make a living studying animal behaviour. At the moment I am working with Catherine Scott studying spider behaviour at a local beach in Victoria BC.
We are studying black widows, one of the most beautiful and intriguing spiders. Of course I bring my camera along, to document the cool things we are learning about their behaviour!
Studying insects and spiders is not only my job, it is what I most love to do. There is just so much to learn and explore. I think that getting out and experiencing the natural world this way is one of the most rewarding things someone of any age can do!
Organizations like the Entomological Society of Canada, as well as the Entomological Society of Ontario, and the Toronto Entomologist’s Association form a community of people I can talk to and share my discoveries with. I highly recommend getting together with other insect lovers! Trading ideas and anecdotes and learning more together are some ways we can improve knowledge of insects and other arthropods.
OK! I have said my piece. I would welcome any other ESC members, or other entomologists out there to do likewise! What have you been doing this summer? What are some of the cool things you have seen? Share them with us here at the ESC blog!
ESC Blog Classifieds – MSc opportunity for prairie ecosystem research
MSc – Role of dung-breeding insects in pasture ecosystems
Applications are invited for an MSc position to begin January or May of 2017. Research will examine the role of dung-breeding insects in pasture ecosystems in southern Alberta. This is a collaborative project between Agriculture & Agri-Food Canada (AAFC) and the University of Lethbridge (U. of L.), both based in Lethbridge, Alberta.
The project will include insect surveys using dung-baited pitfall traps from May through September on native pastures in southern Alberta, Canada. The role of dung insect activity will be assessed for effects on dung degradation, soil nutrients and micro-fauna, and greenhouse gas emissions. Dung beetles will be examined as potential vectors of parasites affecting livestock.
The ideal applicant will have recently completed an undergraduate degree in biology or related program with courses in entomology and ecology. They will be enthusiastic, innovative, and have excellent communication skills (written, oral) in English. They must be able to work independently and as part of a team. They must have a valid driver’s license and meet the scholastic qualifications required for acceptance into Graduate Studies at the U. of L.
The successful applicant will be jointly supervised by Drs. Kevin Floate (AAFC) and Cam Goater (U. of L.). Under the supervision of Dr. Floate, the student will be based at the Lethbridge Research and Development Centre (AAFC), where they will perform the main body of their research. The Floate lab studies diverse aspects of insect community ecology with particular emphasis on prairie ecosystems (https://sites.google.com/site/dungins/homepage). Under the supervision of Dr. Goater, the student will be enrolled in an MSc program in the Department of Biological Sciences at the University of Lethbridge. Research in the dynamic Goater lab focuses on the ecology and evolution of host/parasite interactions, and on prairie biodiversity and conservation (http://scholar.ulethbridge.ca/cpg/home).
Informal communication with Dr. Floate prior to application is encouraged. To apply, please send a cover letter detailing your fit to the position, a CV, a copy of your most recent transcripts, and the names and contact details of three referees to Dr. Kevin Floate (Kevin.Floate@agr.gc.ca). The deadline for application is November 1, 2016.
ESC Blog Classifieds – Postdoc opportunity with Dr. Brent Sinclair
Postdoctoral Fellow – Functional genomics of insect overwintering
Applications are invited for a funded postdoctoral position in insect functional genomics as part of a collaborative project between labs at Western University and the Canadian Forest Service, both in Ontario, Canada.
The project will involve coordinating work between two laboratories to identify and validate candidate molecular markers associated with diapause and cold tolerance in the Asian Longhorned Beetle, Anoplophora glabripennis using a combination of RNA-Seq, high-throughput metabolomics, and RNAi. The ideal candidate will be creative, and enthusiastic, with an ability to work both independently and as part of a team. We will prefer someone with a background in insect physiology or molecular biology, and with a strong publication record in RNAi (in insects), bioinformatics, transcriptomics and/or metabolomics analyses in non-model systems. Because of the geographic separation of the CFS and Western labs, excellent oral and written communication in English is a must, as is a valid driver’s license.
The successful applicant will be primarily based in London, Ontario, Canada in the Department of Biology, Western University. The Sinclair lab at Western is a diverse, vibrant, and globally-collaborative group of low temperature biologists with broad interests in insect ecology, physiology, and molecular biology. Please visit http://publish.uwo.ca/~bsincla7/ to learn more about the group; informal communication with Dr. Brent Sinclair prior to application is welcomed and encouraged; he will be at the ICE in Orlando, and will be happy to discuss the opportunity in person at the meeting. The project is in collaboration with Drs. Amanda Roe and Daniel Doucet at the Great Lakes Forestry Centre, Sault Ste. Marie (http://www.nrcan.gc.ca/forests/research-centres/glfc/13459), and will make particular use of the insect rearing and quarantine facility.
The initial appointment will be for one year with opportunity for a two-year extension.
To apply, please send a cover letter, detailing your fit to the position, a CV, and the names and contact details of three referees to Dr. Brent Sinclair bsincla7@uwo.ca by Noon (EST) on Monday 3 October.
We are committed to diversity, and encourage application from all qualified candidates.
The Canadian Entomologist — Call for Special Issues
The Canadian Entomologist (TCE) regularly publishes special issues of manuscripts with a common theme that review or report significant findings of fundamental and (or) general entomological interest.
Submissions currently are being solicited for two upcoming special issues. The first of these will be published in 2017 to celebrate the 40th anniversary of the Biological Survey of Canada (http://biologicalsurvey.ca/). It will be on the theme of “Terrestrial Arthropod Diversity in Canada: Celebrating 40 years of the Biological Survey of Canada”. In this context, “terrestrial” is defined to include upland, wetland and aquatic systems. If you wish to contribute to this special issue, please contact Dr. David Langor (david.langor@canada.ca) by October 1st, 2016.
The second special issue will be published in 2018 to celebrate TCE’s 150th anniversary. It will include manuscripts that each will provide a historical overview on a different aspect of entomological research in Canada. The first six submissions accepted for publication will be given free access on TCE’s website. If you wish to contribute to this second special issue, please contact Dr. Kevin Floate (Kevin.Floate@agr.gc.ca) by December 1st, 2016.
Proposals for special issues can be submitted at any time to TCE’s Editor-in-Chief. Proposals will be reviewed for suitability by the Publications Committee of the Entomological Society of Canada. Manuscripts submitted as part of a special issue are subject to the regular peer review process. There are no page charges.
For more information on The Canadian Entomologist, please visit the journal’s website at:
http://journals.cambridge.org/action/displayJournal?jid=TCE
Kevin Floate, Editor-in-Chief
The Canadian Entomologist
Dangerous caterpillars
The following is a guest post by Emma DesPland
Last week the CBC contacted me about an “infestation” of caterpillars near a local sports and community centre, citing parents’ concern that these could be dangerous for their children.
I was surprised.
The pine (Thaumetopoea pityocampa) and oak (T. processionea) processionary caterpillars do have a genuine claim to being a public health hazard: the later instars are covered with barbed setae containing an urticating toxin. These setae break off readily on contact and can even become airborne: if they lodge in the skin, they can cause a rash, but if they contact the eyes or throat the allergic response can be more serious.
Both are Mediterranean species that are expanding their range and causing concern in Northern Europe among people without prior experience. Neither has been reported in North America.
There are several species of hairy caterpillars in Quebec: Eastern tent caterpillars, forest tent caterpillars, gypsy moth and woolly bears among the most common. None have the allergenic properties of processionary caterpillars.
So what were these caterpillars invading the community centre? Forest tent caterpillars (Malacosoma disstria) and gypsy moth (Lymantria dispar). Neither has any history of causing allergies or any other health consequences, except for possibly causing abortions in mares who eat large numbers of them.
Gypsy moth caterpillar, one of the species found in the community centre. Photo by Brad Smith, used under terms of a Creative Commons BY-NC 2.0 Licence.
I have handled forest tent caterpillars for years, as have many other researchers, the students in my lab as well as my own children. We have also given hands-on science exhibits, in which countless other children have handled them. Fitzgerald’s classic 1995 book The Tent Caterpillars contains a chapter on “Maintaining Colonies and Suggestions for Classroom Activities”. No-one to my knowledge has had an allergic reaction.
Does this mean that it is impossible that someone be allergic to the hairs on these caterpillars? Of course not, allergies are very diverse, widespread, complex and poorly understood. Some people are allergic to laundry detergent, others to strawberries.
Are there any benefits to be gained by children handling caterpillars? First, it’s hard to stop them. Children are curious and intrigued by the world around them, and caterpillars are ideal experimental subjects: they move and do interesting things, but not too fast. They can be herded and driven across bridges, housed in jars and passed from one finger to the next, but never entirely controlled as they generally manage to escape somehow. This kind of non-directed, curiosity-driven play is just the sort that develops scientific thinking. In addition, spending time with nature calms people, children and adults alike, and helps them recover from stress. Finally, conservation ethics – a feeling that the natural word is precious and deserves protection for its own sake – develops in childhood, through non-directed play in nature. A type of play that is becoming less and less accessible for an increasing number of city-dwelling children.
Instilling fear of the natural world – fear of even something as cute, slightly ridiculous and totally innocuous-looking as a fuzzy caterpillar – cannot be a good way to go, in a world that increasingly needs calm, unstressed people with conservation ethics.