Too Cute Baby Mouse in My Hand. Very Funny Small Animal, Rodent This cute baby mouse sits on my hand, jumps, runs away. It's very funny and cute small animal in my backyard. The baby animals are too cute, cutest! Mouses are small mammals belonging to the order of rodents, characteristically having a pointed snout, small rounded ears, and a long naked or almost hairless tail. The video is in Full HD.