For the first time in San Diego Zoo Global’s history, an echidna (ih-KID-na) baby—or puggle, as they are called—has hatched at the San Diego Zoo Safari Park.

World Penguin Day is this Saturday (April 25, 2020), and two new residents of the Dan and Vi McKinney Penguin Habitat at the San Diego Zoo are starting the weekend celebration early by practicing what penguins do best—swimming.