Urbanization changes birds’ migratory behavior
Warmer temperatures and food resources — from bird feeders to trash cans — in urban areas change the migratory behaviors of bird species, even resulting in more ...
resident species
Satellites show Gulf of California fin whales are residents
Scientists have long known that fin whales (Balaenoptera physalus) in the Gulf of California are unusual. They’re spotted there year-round, while most other whale ...