Researchers have uncovered evidence for speciation among a species of fish in Lake Victoria in Africa based on how they perceive color.
... Psychedelica" seems the perfect name for a species of fish that is a wild swirl of tan and peach zebra ... and classifying fishes, has never seen before in frogfish. It causes him to speculate that the species may have binocular ... . He'd had two specimen of a new species of fish for 17 years, but didn't ...
... of Natural History. "If we are still finding new species of fishes in the Gulf, imagine how much diversity ... now, the currently described three fishes had been lumped into one species, since they all have similar coloration and body ...
... , and when they do exist, they are usually amphibians or a few species of fish that regenerate parts that are mostly made of skin ... material. Thus the discovery of two species of Polypterus bichir, fish found in Africa, that can regenerate a lost ...
... the west coast of Sweden. It is not often that a new species of fish is discovered in Sweden. Lars-Ove ... and at depths of up to 110 metres. It is unusual for a new species of fish to be discovered in Sweden. There are now an estimated ...
... on rainfall measurements and the structure of river networks -- how many species of fish will occupy any given region ... up with a computer model that accurately predicts how many different species of fish will inhabit any given sector ...
... , an international group of researchers demonstrates that the biodiversity of fish species in a river system can be accurately predicted ... -basins in the network. In these, the simple presence (or not) of 433 species of fish was established from a database of US freshwater ...
SEATTLE, May 16 (UPI) -- Researchers in Washington state said a sewage cleanup in Lake Washington caused a species of fish, the threespine stickleback, to evolve in reverse.
... improve the survival of fish listed as threatened or endangered" under the Endangered Species Act, said Geoff ... and the small, but abundant tui chubs – the same species of fish illegally introduced into Diamond Lake ...
... design achieved a coefficient of variation (CV ) of about 15% for population abundance estimates for about 280 species of fish. Expedition Leaders Dr. Jerald ...
... enough to affect the populations of some wildlife species. Although fish ingest sinkers, jigs, and hooks ... to spent ammunition and lost fishing tackle has been focused on bird species, with at least two studies ...
... studies have also suggested that TSD may also be very common in many species of fish, with increasing temperatures generally affecting ... to critically analyze the presence of TSD in the 59 species of fish where this type of sex determining ...
WASHINGTON, Aug. 14 (UPI) -- A U.S. scientist predicts continued overfishing will lead to the extinction of the Earth's edible species of fish and affect other levels of the food chain.
... Meros do Brazil discovered a new species of fish; a grouper that reaches more than six feet ... discovered species can be found roaming the tropical reefs of the Eastern Pacific Ocean. Was the massive fish hiding ...
... was measured. "For the cages in which we mixed the two species of herbivores, the fish were able to remove much more of the upright ... and Burkepile attempted to repeat their experiment with a different species of fish, but the underwater cages were wiped away ...
