The "fastest evolving vertebrate" title is hotly contested, but here are a few contenders.

They range in size from a large coin to several feet in length and can completely dominate smaller waterways and segments of ...

Though some might be surprised to find such big fish near a road, it's not uncommon to see wildlife of all sorts turning up ...

They are primarily active at night. Cichlids: Cichlidae are unique in that they have teeth both in their jaw and in the throat and a single nostril on either side of the head instead of 2. One of the ...

They go by many names, including velvet cichlids, tiger Oscar, and marbled cichlids. Oscars are popular in aquariums and ...

And daffodil cichlids submit, oddly enough, "heads up." Daffodil cichlids, also known as the princesses of Zambia, are native to Lake Tanganyika. Pairs of dominant fish breed in underwater caves ...

Maintaining water quality, temperature, and feeding routines is a delicate balance. This business can start with popular species like guppies, bettas, or cichlids, which are in high demand among ...

Once they detect spawning cichlids on the bottom of the lake, shoals of catfish approach en masse, consuming the cichlid eggs whilst simultaneously laying their own. The female cichlid unwittingly ...

Study reveals ecological degradation in Veli-Akkulam lake due to bioinvasion, invasive species, impacting native species and ...

Sep. 17, 2024 — Researchers have discovered that seabirds, including penguins and albatrosses, have highly-sensitive regions in their beaks that could be used to help them find food. This is the ...

Nature 441: 210-213. Schliewen UK, Tautz D, Paabo S. 1994. Sympatric speciation suggested by monophyly of crater lake cichlids. Nature 368: 629-632. *Schluter, D. 2001. Ecology and the origin of ...

Hyderabad: The Central government apparently skipped Telugu in the Rangeen Machhli app, which provides multilingual ...