White flowerhorn cichlid. Image by lienyuan lee, CC BY 3.0 , via Wikimedia Commons. Cichlid fish exhibit sophisticated parenting with both parents passionately guarding their eggs and young. In some ...

Researchers found that inverted DNA segments, or supergenes, helped cichlid fish rapidly evolve into hundreds of species, revealing a powerful mechanism behind biodiversity and evolution. Credit: ...

A recent study led by scientists from the Universities of Cambridge and Antwerp reveals that large chunks of reversed, or “flipped,” DNA in cichlid fish act like evolutionary accelerators.. These ...

By examining the DNA of over 1,300 cichlid fish from Lake Malawi in East Africa, scientists have found that large segments of ‘flipped’ DNA—known as chromosomal inversions—act as evolutionary ...

Invasive species are often a nightmare to get rid of, but a new hack from TikTok shows how to transform these pests into a snack.. TikTok user Dora Zouboukos (@reel_exploradora) is an angler who knows ...

This study provides vital insights into the evolutionary biology of lip hypertrophy in cichlids of the East African Great Lakes. ... How 'supergenes' help fish evolve into new species. Jun 12, 2025.

The Washington Department of Fish and Wildlife closed a key wolf policy meeting to the public, shielding from public view discussions on how the department will respond to attacks on […] ...

Introduction. The ornamental fish trade is one of the most important economic activities for thousands of poor people in the Amazon region. In Peru, this activity generates around US$ 3.5 million/year ...

The wolf is the second death found in the northwest part of Colorado, which is located near the Wyoming state border. Because gray wolves are a federally endangered species, the U.S. Fish and Wildlife ...

A federal judge has swatted the U.S. Fish and Wildlife Service for not doing enough to ensure there is a viable population of the Mexican gray wolf in Arizona and New Mexico. In a 44-page ruling ...