Posted by: Ken Gerhard on November 29th, 2013
New felid discovery from Brazil!
The tigrina is actually two separate species, say researchers in a new report. Photograph by Tadeu Oliveira
Wild cats are charismatic creatures, so you’d think we’d know them all pretty well by now. Just how little we understand—at least in some cases—is reflected in the identification of a new species of cat known as a tigrina in northeastern Brazil.
Scientists have discovered that two populations of tigrina previously thought to be one species do not, in fact, interbreed and thus are distinct, according to results published today in Current Biology.
“So much is still unknown about the natural world, even in groups that are supposed to be well-characterized, such as cats,” says the study’s lead author, Eduardo Eizirik of Pontifícia Universidade Católica do Rio Grande do Sul in Brazil.
“In fact, there are many basic aspects that we still don’t know about wild cats, from their precise geographic distribution and their diets.”
Eizirik’s results have implications for conservation efforts—particularly laws about poaching and the designation of national parkland. Such measures are often focused on individual species.
Recognizing the northeastern tigrina as distinct means that biologists will have to assess its conservation status and determine what steps need to be taken so that both species of tigrina can be adequately protected. (See “Rare Cat Captured in Camera Trap.”)
Read the rest of the story here.
Ken Gerhard – has written 31 posts on this site.
Ken has investigated reports of mysterious beasts around the world including Bigfoot, the Loch Ness Monster, the Chupacabra, giant winged creatures and even werewolves. In addition to appearing in three episodes of the television series Monster Quest (History Channel), Ken is featured in the History Channel special The Real Wolfman, as well as Legend Hunters (Travel Channel/A&E), Paranatural (National Geographic), Ultimate Encounters (truTV) and William Shatner's Weird or What? (History Television). His credits include multiple appearances on Coast to Coast AM, major news broadcasts and Ireland’s Newstalk radio, as well as being featured in major books and in articles by the Associated Press, Houston Chronicle and Tampa Tribune. Ken is author of the book Big Bird: Modern Sightings of Flying Monsters, as well as the co-author of Monsters of Texas (with Nick Redfern) and has contributed to trade publications including Fate Magazine, Animals and Men, The Journal of the British Columbia Scientific Cryptozoology Club and Bigfoot Times. He currently lectures and exhibits at events across America. Born on Friday the 13th of October, 1967 (exactly one week before the famous Patterson Bigfoot film was shot), Ken has traveled to twenty-six different countries on six continents and most of the United States. An avid adventurer, he has camped along the Amazon, explored the Galapagos, hiked the Australian Outback and has visited many ancient and mysterious sites, from Machu Pichu to Stonehenge.