They are blue with black markings and yellow tails and fins. Unfortunately, these fish aren’t good for aquariums as they can’t be ethically obtained. They only breed in the wild, never in ...

The oscar fish ... the blue one should be on your shortlist. This crossbred variation is a mix of different shades of blue, ...

While the blue shark is one of the most common shark species, found in most parts of the world, it rarely washes ashore. The ...

A small, 4-foot female blue shark ... ashore. The aquarium decided they would not perform a necropsy on the shark due to the difficulty in determining cause-of-death in fish and sharks, according ...