Last week I gave you a charismatic critter to have a go at identifying:

I only provided a close-up of the face of the specimen, since I didn’t want to make it too easy, and when you see the whole skeleton it’s pretty obvious which animal this is from:

This is, of course, a Pichiciago or Pink Fairy Armadillo Chlamyphorus truncatus Harlan, 1825.

These tiny Argentinan armadillos are incredibly cute, with their silky fine hair and huge forefeet with massive claws (all the better for burrowing, my dear), although it’s a little hard to see that from the skeleton, so here’s this specimen’s skin:

Several of you worked out what this was, but Adam Yates was the first to post the answer – so well done Adam.

One of the observations from Kat Edmonson was about the protuberences from the top of the skull – for which I’ve yet to find any functional explanation. It may be as simple as providing a structure to support the armoured shield over the head area, but it’s not present in other armadillo species, so I’m not sure how this would work.

Since this species burrows and spends a lot of time in the sand hunting for ants and insect larvae, it may be that the bony protrusions help channel sound to help with prey detection and predator avoidance – but that is pure speculation. I’d love to hear your thoughts on this feature!

Well done to everyone who worked out the identity of this mystery object – while it may be distinctive, it’s an unusual wee beastie.