Marsupials are fascinating creatures with their own built-in pouches. These are animals like kangaroos, possums, and koalas.

Marsupial moles have a variety of unique adaptations that help them survive in their harsh environment. For example, their eyes are tiny and located beneath their skin, making them functionally blind.

Marsupial moles have “vestigial” eyes, which means they still have eyes, but they don’t work. ©Lydekker, Richard / Public domain, via Wikimedia Commons – Original / License ...