Macroinvertebrates include snails and larvae of dragonflies, caddisflies, mayflies and stoneflies, among others. They can be ...

Czech wildlife photographer Vladimír Čech Jr. spends years in some of the most remote and wild places on Earth, all to ...

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The Siberian flying squirrel (Pteromys volans) is a nocturnal and arboreal rodent that inhabits the boreal taiga forests from ...

What do you do when a brown bear has dental problems? In the case of Duluth, Minnesota's Lake Superior Zoo, you create a ...

An 800-pound Alaska brown bear named Tundra just got the largest dental crown ever made. The bear is so big that the ...

Have you ever wondered how city life affects animals like frogs? A new study reveals that urban Túngara frog tadpoles develop ...

Caribou, migrating birds and many other types of wildlife rely on this expanse of wetlands and tundra. Humanity and the ...

The reserve's open tundra provides critical calving, foraging, migratory and winter habitat for three of the four caribou ...

The spread of the brown recluse spider across new habitats in North America marks a significant ecological event. As residents and ecologists alike confront the challenges and implications, accurate ...