WSB: Spotting leopard seals by algorithm
Researchers tested computer programs to see how well they identified individuals by their markings
Warming climate shifts bowhead whale migratory path
Bowhead whales are changing their timing and path of migration
The March/April issue of The Wildlife Professional
High Heat: Climate change is transforming mountain ecosystems
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Birds aren’t keeping up with earlier springs
Climate change is shifting the arrival of spring
As Arctic summers lengthen, some polar bears are at increased risk of starvation
The bears are losing body mass as they spend more time on land
‘Time travel’ study delivers dire prediction for Louisiana marshes
About 75% of the state’s coastal marshes could be under water in 50 years
Southern birds are replacing northern species in Canada’s protected areas
These areas may offer a steppingstone to birds fleeing warmer temperatures
Climate change to bring invasive plants to the eastern U.S.
The plants could be ecologically and economically harmful
UN report finds a fifth of migratory species are at risk of extinction
Nearly half of species’ populations are declining
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