Tuesday, May 20, 2014

Newly discovered praying mantis hunts like a tiger


Researchers have discovered a new type of praying mantis previously unknown to science in Rwanda's remote Nyungwe national park. Dystacta tigrifrutex — also known as the tiger bush mantis — earned its name from the hunting practises of the female members of the species. Like a bug version of a big cat, wingless female mantises stalk the undergrowth of the mountainous Nyungwe park, tracking prey at ground level.


Scientists found the new species when a male bush tiger mantis was attracted to a light trap placed during a three-week expedition to the national park. Unlike females of the species, male bush tigers have wings, and live higher in the forest's vegetation. Shortly observing the male, the researchers were able to capture a female...


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