Spring is the time of year when birds are singing throughout the Northern Hemisphere. Far to the north, beneath the ice, another lesser-known concert season in the natural world is just coming to an end. A University of Washington study has published the largest set of recordings for bowhead whales, to discover that these marine […]
Reductions in sea ice in the Arctic have a clear impact on animals such as polar bears that rely on frozen surfaces for feeding, mating and migrating. But sea ice loss is changing Arctic habitat and affecting other species in more indirect ways, new research finds. Beluga whales that spend summers feeding in the Arctic […]
For the first time, we are using an Unmanned Aerial System (UAS), a hexacopter, to collect photographs of the endangered Cook Inlet beluga whale to estimate the length of individual whales and learn more about why it has been slow to recover despite many efforts to help it. The Cook Inlet watershed stretches some 50,000 […]
Scientists conducting the first circum-global assessment of mitochondrial DNA variation in the Southern Hemisphere’s humpback whales (Megaptera novaeangliae) have found that whales faithfully returning to calving grounds year after year play a major role in how populations form, according to WCS (Wildlife Conservation Society), the American Museum of Natural History, and a number of other […]