The video documents the construction of new aviaries and a tortoise habitat during a critical phase of the project. Each stage reveals challenges tied to space, structure, and the needs of very ...

A new project from Penn’s School of Veterinary Medicine looks to document how animals live and move across Philadelphia’s urban landscape. Led by Penn Vet ecologist and professor Julie Ellis, the ...

A new study argues that human culture — including religion, politics and war — influences how wildlife evolves in cities. In Los Angeles, factors such as policing, zoning, and local values and ...

The oldest animals in the world have amazed scientists and nature lovers for centuries. Some species live far longer than humans, holding secrets to survival, adaptation, and resilience. These longest ...