Mapping fish migration routes and identifying threats is crucial to protecting freshwater species and their habitats, ecologists argue.

The night sky teems with migrating songbirds, aloft in their millions following routes etched in evolutionary time.

The migrating birds generally arrive in Pakistan in autumn, during October-November and depart during spring in March-April.

Across land, sea, and sky, animals undertake incredible journeys each year, traveling thousands of kilometers in search of ...

Songbirds with comparable vocalizations showed stronger associations, suggesting that shared calls facilitate connections ...

White-throated sparrows teach each other new songs on migration stop-overs. Dainty Tennessee warblers make unexpectedly long ...

Evidence from over 18,300 hours of recorded flight calls suggests songbirds may 'talk' to other species as they migrate, forming social connections and -- just maybe -- exchanging information about ...

The festival aims to celebrate the Pacific Flyway, an ancient bird migration route that connects the arctic to the Patagonia Mountains in South America. Many bird species spend their winters in ...