Almost half of all marine angelfishes surveyed so far hybridize frequently, both with close relatives and with distant relations, highlighting the question: what is a species? A juvenile marine ...

Fish are popular pet choices for many households around the world. They make the perfect pets for people with limited space, renters who live in buildings that don't allow dogs or cats, and for those ...

On occasion, different species of angelfish produce hybrid offspring even more colorful than the parents. By Sabrina Imbler When American painter Bob Ross said, “There are no mistakes, only happy ...

Colorful angelfish -- beauties of coral reef habitats -- have capitalized on a remarkable set of jaws to exploit niches inaccessible to other reef denizens, according to new research. Fish that eat ...

Finding a partner and sticking with them for life isn’t all that common in the animal world, but a few species really commit.

Fish can distinguish between larger and smaller quantities, with an additional ability to "count" up to three, according to research on tropical angelfish. Angelfish are regarded as being one of the ...

The cave angel fish's unique pelvic shape was first documented in 2016. Its uncommon anatomy allows it to walk with all four appendages the way a salamander or a lizard might. FLAMMANG ET AL.

Renowned journal Proceedings of the Royal Society B has a new front cover fish: the marine angelfish. It commands star power due to a new study highlighting the remarkably high incidence of and ...

A new study highlights the remarkably high incidence of and tendency toward hybridization in the angelfish family (even between divergent species), more so than in any other group of coral reef fishes ...