Starfish that reproduce through cloning avoid ageing to a greater extent than those that propagate through sexual reproduction. This is shown by a new research study in which researchers from the ...

One of the wildest wonders of nature is the ability of some animals to reproduce by splitting in half. There is still so much we don't know about this process. So the discovery of a ...

GOTHENBURG, Sweden, June 25 (UPI) --A life without sex might sound boring, but for starfish, it's the secret to a longer life. A new study finds starfish that reproduce via cloning age less quickly ...

Animals that reproduce asexually by somatic cloning have special mechanisms that delay ageing provide exceptionally good health. Scientists at the University of Gothenburg have shown how ...

Part 1: Comparative biology and ecology. Phylogeny of the asteroidea / Andrew S. Gale ; The asteroid arm / John M. Lawrence ; Functional biology of asteroid tube feet / Elise Hennebert, Michel Jangoux ...

Reprinted from Australian Journal of Marine and Freshwater Research 43/3 1992. "Papers from a symposium on Reproduction, Recruitment and Hydrodynamics in the Crown-of-thorns Phenomenon, held on 22-23 ...

THE starfish in this image looks suitably electrifying, but the lightning-like currents emanating from this male Leach’s sea star are actually streams of sperm. The shot was taken in Kagoshima ...