TWO baby cotton-head marmosets, one of the world's most endangered primate species, have been born at Terra Natura Benidorm.

Marmosets use personalized calls to address others, suggesting advanced communication skills and potential precursors to human language.

From a knee nibbling penguin and a bottom biting porcupine to an angelic armadillo and a delightful donkey, a zoo has revealed which of its inhabitants have made the nice list and who has been ...

Other than being ridiculously adorable, this baby hippo is a massive improvement for his species as a whole. Learn more about this rare kind of hippo and you’ll understand why this baby pygmy hippo ...

How many diapers a baby goes through in a day can depend on their weight, age, and diaper size, but it may range from 5 to 12 diapers per day. Here is the poop: Babies go through a lot of wet and ...

yler Essary/NBC/getty; Alex Drummond Scott/instagram Ree Drummond's daughter Alex Drummond Scott has welcomed her first baby, officially making the Pioneer Woman star a grandmother! On Wednesday ...

Haggis the viral baby pygmy hippo has been pictured going for a winter swim in a new photo. The now eight weeks old animal has been snapped enjoying a daily session in the pool - under the ...

By comparing these behavioral conditions, we demonstrate that outlier detection can be used to identify atypical responses to a range of stimuli. This data will help guide the study of marmosets as ...