Biologists are monitoring an Australian crayfish that surprisingly showed up in Texas, fearing it could threaten local ...

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

This is the adorable moment a beluga whale teases a boy at the aquarium in Beijing, China, blowing bubbles and swimming in ...

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

A picture posted by the aquarium shows the sunfish swimming in ... and have washed ashore in places as varied as Australia, California, Portugal, Spain and Oregon. They can grow staggeringly ...

Pesto, the viral sensation and globally famous penguin, is being observed cosying up to penguin-friend Pudding. Could it be ...

The Australian redclaw crayfish, an aggressive crustacean native to northern Australia and Papua New Guinea, has been spotted in South Texas.

This “phase-shifting” was a truly ground­breaking new technique, and one that the Horniman has since shared with at least 20 other aquariums and institutions around the world, from Australia, the ...

A picture posted by the aquarium shows the sunfish swimming in its tank ... and have washed ashore in places as varied as Australia, California, Portugal, Spain and Oregon. They can grow staggeringly ...