See the several butterfly species that are predicted to go extinct in our lifetimes.
About a third of bumblebee species are dying off, some up to 90 percent of the population. Continue reading →
Polar bears are seen eating dolphins for the first time ever, a sign that their diet is expanding. Continue reading →
Changing temperatures triggering movement of vast movements of fish is behind the high number of sea lion strandings off the coast of California.
The mechanism that tells birds to return in spring is still a mystery, but signs suggest it's triggered by weather and its effect on food supply. Continue reading →
As one researcher explains, sea ice is like a moving sidewalk and polar bears travel with it.
A new study examines how the genetic diversity and structure of the worldwide polar bear population have changed amid a decline in sea-ice habitat.
Forward-looking models and polar bear energetics data foresee an alarming loss of habitat by the century's end.
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