The Australian redclaw crayfish invaded Texas waters in 2022 but has become a growing concern, according to Texas Parks and Wildlife Department.

Flightless species of birds (such as ostriches, which are the largest living birds) tend to outsize any of the largest birds ...

While the restoration of natural areas is high on political agendas, a comprehensive new study shows that -- after more than two decades -- biodiversity growth has stalled in restored Danish wetlands.

While the restoration of natural areas is high on political agendas, a comprehensive new study from the University of ...

Local ranchers often view jaguars as threats. Researchers make stunning discovery in recent tests of Brazilian big cat's ...

Though sightings in Colorado are rare, these animals are crucial to the ecosystem as they help control populations of small ...

Locals in southern Texas reported an “interesting-looking critter” that officials found to be an invasive crayfish species ...

First of 3 parts Miriam Abarca is standing on a wooden platform overlooking the Cahuil Lagoon, a small, salty pine-fringed ...

Northland's largest wetland has suffered significant damage to an area the size of 54 rugby fields after a landowner allowed ...

Photo / Northland Regional Council Northland’s largest wetland has suffered significant damage to an area the size of 54 ...

Near a campsite in southeastern Africa, a “golden”-eyed creature sat in the sand and called out with “high-pitched notes.” ...