The Minnesota Zoo said that a Eurasian eagle owl who went missing earlier this month has died.
Researchers found leprosy in two far-apart chimp communities of West Africa, suggesting the disease has been…
Zookeepers are asking the public to report suspected sightings of the Eurasian eagle owl.
The 4-year-old bull elk had evaded rescue several times this year.
A universally fatal prion disease was recently found in Wisconsin, while a hemorrhagic virus is sickening deer…
The leopard, named Baya, was only two years old, and zookeepers hoped she would be part of a breeding program for…
Scientists are calling it a “once-in-a-generation” discovery.
The discovery suggests dinosaurs had surprisingly small geographic ranges. The question now is: why?
Preliminary veterinary tests suggest the bird is healthy and uninjured.
The male humpback whale had a large chunk of metal stuck inside its guts and various injuries.
A Steller’s sea eagle escaped from the National Aviary last Saturday and has been exploring Pittsburgh ever since.
Structures resembling a nucleus and chromatin turned up in the fossilized cartilage of a turkey-like dinosaur.
The eagle escaped its enclosure at the National Aviary under mysterious circumstances.
The crustaceans’ anatomy divulges little of their age, so scientists checked their DNA.
Attacks by bears on mountain goats are common—but the horned herbivores have the means to defend themselves.
Candiru crave blood, but the strange fish may use their hosts in more ways than previously known.
Like a peacock with its dazzling plumage, this Cretaceous bird had fancy tail feathers that likely served to attract…