Back in the 1700s and 1800s, European scientists entered the debate and promptly dubbed them separate species; one they ... groupers at fish markets. They then returned the samples to their ...

One of the reasons it took so long to differentiate species of sunfish is that ... Once there, she took samples, including the fish’s ovaries, while spending two hours answering any and all ...

The researchers announced Friday that genetic analysis found the fish ... a species should be distinct because it will have a downstream conservation implication," Thomas Near, one of the ...

MUMBAI: The Chel Snakehead, a rare fish thought lost in India, has been rediscovered in North Bengal after 85 years, prompting further conservation studies.

Mapping fish migration routes and identifying threats is crucial to protecting freshwater species and their habitats, ecologists argue.

How these differences in species diversity originated is one of the questions that the group ... This lake offered an ideal habitat for the 3–4 cm large fish. In total, the research team managed ...

Scientist trawling for eels caught an egg and juvenile fish of an “elusive ... net to collect samples at dozens of sites, then studied their catch. During one trawl, they hauled in a small ...