We are very sorry about the unfortunate disruption to our webinar today. Please make sure we will take all the appropriate measures so this never happens again. Last week we had the same seminar which you can see here
Pursuing Butterfly Holy Grails
For every butterflier, I would be willing to bet that over the years, when out on field trips, you have had some ‘special’ butterflies in mind that you hope to come across – in other words, ‘Holy Grails’ or, simply, grails.
From Panama to the Arctic a New eButterfly is Here
It’s been over a year in the making. We’re excited to announce a completely new and retooled eButterfly. Now you can track butterflies you’ve seen from Panama to the Caribbean and north to the far reaches of the arctic, covering over 40 countries and more than 3,000 species of butterflies. Explore the new look and experience the social media-inspired features we’ve added to facilitate sharing and communication between users, or use the new efficient and fun, crowd-sourced verification tool. Help us build big butterfly data for science and education. Learn more…
Ten Steps to Better Butterfly Photography (new camera optional)
Summer is here and many of us are eager to get out butterflying with our cameras to bring images home to share with our butterflying buddies. While I don’t fancy myself as an expert photographer, I sure love to photograph butterflies and other insects. I realized over time that many tricks I took for granted to approach butterflies were foreign to many naturalists especially those new to it. After sharing some tips on how to approach butterflies and better photograph them with friends and colleagues and seeing them come back with much improved results and more species than they use to find, I thought this might be helpful to share.
Annual Monarch Breeding Population Size in Canada Linked to Spring Migration and Recolonization
New research published in Frontiers in Ecology and Evolution by scientists Tara Crewe (Bird Studies Canada), Greg Mitchell (Environment and Climate Change Canada) and Maxim Larrivée (Montréal Insectarium) highlights the importance of Canadian summer breeding habitat for the eastern North American migratory Monarch butterfly population. The study is based on 15 years of community science […]
A Crazy Place for Fritillaries
By Peter Hall, Scientific and administrative advisor to e-Butterfly One of the most difficult groups of butterflies to identify, particularly in western North America, is that of the greater fritillaries. On a recent camping trip to Alberta and Montana, the butterflies in this large group were high among the list of butterfly target species I had […]
Super Bloom and Super Butterflies in Southern California
By Peter Hall, scientific and administrative advisor to eButterfly, Ottawa, Ontario Following a wet and cool winter in Southern California, this spring created a ‘super bloom’ of flowering plants and a visit there also produced a super butterfly crop of observations. For three weeks, from March 14 to April 3, my wife Judy and I […]
Painted Lady Butterflies are on the Move!
Painted Lady butterflies by the thousands are pushing northward in southern California. Like Monarch butterflies, with which they are sometimes confused, Painted Ladies are now heading northward to breed. But they’re not as predictable as Monarchs. Where exactly are they going? With a massive effort by volunteer citizen scientists, we can begin to piece together this […]
Butterfly Records for South Carolina: 1 June – 30 November 2018
By Dennis M Forsythe, Emeritus Professor of Biology, The Citadel, Charleston, SC Other than a successful Carolina Butterfly Society sponsored weekend 2-3 June to the Francis Marion National Forest, butterfly numbers and diversity were very low across all of South Carolina during June-August. A Midlands Chapter CBS field trip scheduled for 25 June to the Enoree District, […]
Expedition James Bay 2018
By Rodrigo Solis On June 19, 2015, five intrepid lepidopterists – Jacques Larrivée, Chris Schmidt, Rick Cavasin, Peter Hall and Max Larrivée – set out to explore the east side of James Bay in Quebec and identify the bogs to be monitored along a 10 degree latitudinal transect. Fast-forward to 2018 and this time, as a […]
New Study Reveals e-Butterfly Provides Unique and Important Data
Opportunistic data collection programs like e-Butterfly allow volunteers to report species observations from anywhere, and can quickly assemble large volumes of both historic and current data. But how valuable is the data? A new peer-reviewed study by researchers at the University of Ottawa used eButterfly data and a comparable dataset of professionally collected observations across Canada to […]
Take Part in the 2018 International Monarch Monitoring Blitz!
From July 28 to August 5, butterfly watchers across North America are invited to take part in the International Monarch Monitoring Blitz to help provide a valuable snapshot of Monarch population status across their late summer range. Participation is simple: find a milkweed patch and look for Monarchs, counting the number of stems you examined […]