Mammals:
* Two-toed sloth: This animal has two toes on its front feet.
* Two-toed jerboa: This rodent has two long hind legs.
* Two-spotted spider monkey: This monkey has two white spots on its face.
* Two-striped grass mouse: This mouse has two stripes running down its back.
* Two-spotted skunk: This skunk has two white spots on its back.
Birds:
* Two-barred crossbill: This bird has two distinct bars across its beak.
* Two-spotted antshrike: This bird has two black spots on its throat.
* Two-banded plover: This bird has two dark bands across its chest.
Reptiles:
* Two-headed snake: A rare condition where a snake has two heads.
* Two-headed turtle: A rare condition where a turtle has two heads.
Other:
* Two-spotted octopus: This octopus has two distinct white spots on its mantle.
* Two-striped scorpion: This scorpion has two stripes running down its back.
Please note that some of these animals are quite rare, and it's important to be aware of the potential impacts of human activity on their habitats.