CORVALLIS, Ore. – Researchers have pinpointed two intervals when ice and ocean conditions would have been favorable to support early human migration from Asia to North America late in the last ice age, a new paper published today in the Proceedings of the National Academy of Sciences shows. The findings align with a growing body of evidence […]
Narwhals are changing their migration patterns in response to pressure from changing Arctic climates, a new UBC report has found. Narwhals are the perfect Arctic animal for a migration study. These culturally-significant whales are considered to be among the most sensitive Arctic marine mammals to the effects of climate change. They are thought to live […]
A bird the size of your fist has made humans all over the world marvel at the things we can’t do. Like fly. For 11 days straight, from Alaska to Tasmania, your toes not touching earth or water. That’s an average of 765 miles each day, enough to tire a long-haul truck driver burning diesel […]
Right about now, songbirds in Brazil are shifting on their perches, feeling mysterious impulses that will soon make them leap off their branches and head toward Alaska. One of these birds is the olive-sided flycatcher, about as tall as your hand, with a blocky body and head. With good fortune, these birds will in a […]