A minuscule, 1.6 inch fish fossil from southwestern Alberta, called Acronichthys maccognoi, is rewriting part of the freshwater family tree. The Late Cretaceous skeleton carries hallmark features of ...
When saltwater fish long ago evolved to live in fresh water, many of them also evolved a more sophisticated hearing system, including middle ear bones similar to those in humans. Two-thirds of all ...
It's hard to beat elephant ears for the drama they bring to your landscape with their towering height and huge leaves the size of, well, elephant ears. Elephant ears can be confusing because the ...
More than 200 southern pygmy perch have been placed into protected enclosures in the lower Murray. The fish and other small native species became locally extinct during the Millennium Drought, but ...
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