Young tegus are emerald green with black markings and a tail that has yellow and black bands. Over several months and after ...

From wallaby to pangolin, let's explore the fascinating world of rarely-seen creatures, some of whom are on the ...

Discover animals with more than one heart, from the three-hearted octopus to multi-hearted worms—evolution’s answer to unique ...

The study, published in PLOS Biology, examined the skeletons of modern-day cartilaginous jawed fishes, like skates and sharks, along with jawless lampreys and hagfish. The jawed skates and sharks have ...

Knowledge of animal diets is fundamental in ecology as it can provide insight into the structure, function and resilience of entire ecosystems. In this study we investigate the diet composition of the ...

Hagfish, Lampreys, Sharks & Rays: A Marine Biology Documentary On average, the sharks produced 9 clicks every 20 seconds, with most sounds made along with body movements like moving from right to ...

There are three main groups of fish: those with bony skeletons, cartilaginous fish like sharks, and jawless fish like hagfish. The film highlights the differences in freshwater and saltwater fish ...

Hagfish are slimy, eel-like creatures with a reputation for being more bizarre than appetizing. But can they actually be eaten and if so, what do they taste like? Trump claims credit for capture ...