Cats’ tongues are covered in mysterious spines, and a group of engineers has found that the teensy structures are shaped like claws and work like Velcro to clean.
The post Hair Ball! How Cats’ Tongues Get Them So Clean appeared first on Scout SEO- Melbourne Internet Marketing.
from Innovation and Digital Marketing http://www.livescience.com/56999-how-cats-tongues-get-them-so-clean.html?utm_source=rss&utm_medium=rss
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