Page 8 - Christa Lest News Today

Iberospinus natarioi, a new species of spinosaur dinosaur found in Portugal, constantly grew new teeth to replace those it broke while hunting fish and other aquatic animals

Synthetic human faces are so convincing they can fool even trained observers, and they may be highly effective for use in scams

The barn owl’s tail has a surprisingly important role to play in making the bird more aerodynamic

Baboons are sociable primates, but females that had a tough early life – because of the loss of their mother or a lack of food – find socialising harder

Genetically identical fruit flies raised in the same environment still learn at different rates, suggesting that random differences in brain development may have evolved to produce variation in a species

About one-fifth of all Melipona beecheii stingless bee larvae develop as queens, but the colony accepts only one – the rest are executed by worker guards

The gigantic and slow sauropod dinosaurs like Diplodocus had small two-legged ancestors – and one, Thecodontosaurus, was quick and nimble

While each horse is different, here are some common behavioral signs that can help you tell if if your horse is happy, sick, or painful, as well as keep you safe.

Common bottlenose dolphins identify themselves with a unique call, but these whistles may carry extra information through variations in volume

Young male elephants will sometimes attack humans or other animals, but seem less likely to do so if they are in the company of older males