http://www.usatoday.com/story/tech/2...ered/27318727/
Amazing news of the discovery that a species of fish is warm-blooded, according to the article above. The discovery is, reportedly, published in the current (May 15) issue of
Science, which is one of the world’s most prominent peer-reviewed scientific journals.
Since warm-bloodedness has previously been considered to be restricted (at least in the present day) to birds and mammals, this new finding will probably generate a lot of interest among biologists specializing in fish.