Animals in the News
by Gregory McNamee
“Tie me kangaroo down, sport…” Only us superannuated types might remember that Rolf Harris song of 1957, but it bears reviving given this bit of news: researchers at the Royal Veterinary College in London, the University of Queensland, and the University of Western Australia have set lasers
Red kangaroo (Macropus rufus)---Copyright Jean-Paul Ferrero/Ardea London
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Speaking of big things that hop: you might not want to have been a blade of grass in the Balearic Islands 4 million years ago. Report researchers from the Institut Català de Paleontologia in Barcelona, writing in the Journal of Vertebrate Paleontology, at that time a giant rabbit—well, giant by comparison with its modern kin, anyway—lived on Minorca, luxuriating in all its 26 pounds of glory. This rabbit king, Nuralagus rex, thus weighed in at about six times the size of the common European rabbit today, but was even larger than its mainland cousin of the time, thereby illustrating what biologists call the “island rule” in mammals: on islands, big animals get smaller and small animals get bigger. That’s all to the good, but the lead researcher is thinking only bigger; reports the Society for Vertebrate Paleontology, he is now hoping that Minorca adopts the giant rabbit as mascot and tourism lure. Hippety hop! continue reading…