Some readily-available fish that are perfect for beginners include betta, zebrafish, neon tetras, and, of course, goldfish.

New research reveals that damage to these environments is pushing freshwater animals to the edge of extinction, with 24% of species in danger of being wiped out. Thousands of fish, crab and ...

Feb. 7, 2025 — Researchers have analyzed the soft tissue from a fossilized plesiosaur for the first time. The results show that the long-necked marine reptile had both smooth and scaly skin ...

Key to Parasites of Freshwater Fish of the U.S.S.R. Compiled by I. E. Bykhovskaya-Pavlovskaya et al. Translated from the Russian. Pp. viii + 919. (Jerusalem : Israel Program for Scientific ...

10 questions to ask your siblings before... 10 quotes that will inspire you to be ha ...

These tropical fish add a golden rainbow to your tank. The Congo tetra has a long, flat body with iridescent gold and silver scales and long, white-tipped fins. They are live-bearing fish and come in ...

A recent study published in the journal Nature warns that nearly a quarter of freshwater species face extinction. Thousands of fish, crab, and dragonfly species could disappear in the coming decades ...

Warning: Mercury in Maine freshwater fish may harm the babies of pregnant and nursing mothers, and young children. It's hard to believe that fish that looks, smells, and tastes fine may not be safe to ...

Many people think that Bettas can live in small spaces like bowls and vases, but they are actually better off in larger tanks with more swimming room. For a Betta, you need a tank with at least ...

Freshwater ecology is the study of all aspects of the ecology of terrestrial aquatic systems, including rivers, lakes and ponds. It includes the community ecology of these ecosystems, as well as ...

Other participants are Dennis Polack (Data Analyst), Nicolas Bailly (Data Analyst), Richard van der Laan (Freshwater Fishes Specialist), Thomas Litz (Aquarium Species/Literature Specialist), and Dan ...