Behold the pocket-sized western pygmy possum! (Cercartetus concinnus). One of the world’s smallest possums, this species typically weighs just 0.5 oz (14 g)—the size of an AA battery. This dainty marsupial is a nectarivore, meaning that its diet consists primarily of plant nectar. It inhabits treetops in forests throughout parts of Australia, using its long prehensile tail like a fifth limb as it moves from branch to branch.
Photo: Donna Belder, CC BY 4.0, iNaturalist
Image description: a tiny mammal clinging to a person's thumb. The mammal looks like a wet sad friendly version of a Virginia possum with its prehensile tail curled up on itself.













