Madagascar's bizarre aye-aye has 6 fingers on each hand, scientists discover

[admin]

Scientists studying Madagascar's aye-aye just discovered a sixth tiny digit called a pseudothumb on each of its hands.

Madagascar's bizarre aye-aye has 6 fingers on each hand, scientists discover : Read more

 

[TorbjornLarsson]

Pseudothumbs out of sesamoid bone are popular among various groups of animals [ https://en.wikipedia.org/wiki/Sesamoid_bone#Other_animals ].