The Colossal Company ‘is the de-extinction company.’ They are financing much of the work and their aim really is to bring ...

As they chase each other around their enclosure, nipping each other playfully or gnawing intently on sticks, they certainly ...

University of Delaware entomologist Doug Tallamy's research has identified “keystone” plant species that make up the ...

The newest Florida population of the invasive Argentine tegu lizard was recently discovered in this Florida county. What to know if you spot one.

The Prague Zoo has joined an international effort to ensure the survival of a rare insect that had been considered extinct ...

Colossal Biosciences has revealed three genetically engineered wolf pups resembling the extinct dire wolf, using CRISPR and ancient DNA. Named Romulus, Remus, and Khaleesi, these pups were born ...

Ulokeros goat, a species dating back to ancient Greece, tops an informal list of native species on the brink of extinction ...