vertebrate animals

From fish to humans: A study has revealed how to make fins become legs.

The mezzanine rockfish in the Pacific can absorb food through the skin, gills and stomach, international scientists claim.

Thanks to gene analysis technology, experts realized that three species of fish are just one and this is a strange transformation in the world of vertebrates.

Vertebrate animals turn to live on the ground instead of just living in the water is a major event of life history on earth.

When a zebrafish part of the heart is cut off, cardiac stem cells combine with the cell layer on the wound's surface to create new tissues, replacing the lost part, US scientists