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Small but mighty — Migrating green darner dragonflies

Common green darner (Photo by Nancy Norman, CC BY-NC 4.0)

Common green darner (Photo by Nancy Norman, CC BY-NC 4.0)

In February when I wrote this blog, I was thinking about my “snowbird” colleagues taking vacations to escape the cold, Canadian winter. Little did I know that right around that time, a species of dragonfly was beginning to migrate...

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Monarch migration

Monarch (Photo by NCC)

Monarch (Photo by NCC)

Fall is fast approaching. As the days grow shorter and temperatures drop, it’s time for monarchs to migrate south for the winter. These iconic bright-orange butterflies will soon be replaced by pumpkins and turning leaves. Monarchs spend...

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