As zoo babies go, pandas don't look much like their distinctive parents.
To the untrained human eye, Zoo Atlanta's newborn panda twins, who turned a week old Monday, look like they may have needed another few weeks in their mama's belly.
But the birth of the twins is a celebration for panda lovers around the world. They're the first giant pandas to be born in the United States this year and the first U.S.-born panda twins since 1987.
When they go on display at Zoo Atlanta, probably sometime in the fall, the crowds will flock to say hello to the latest offspring of panda parents Lun Lun and Yang Yang.
What if you can't wait that long to see some really interesting animals?
You can still see the twins' father and older brothers at Zoo Atlanta. And animal lovers can find new elephants, rhinos, and polar bears, and grownup sharks, red river hogs and other cool animals at zoos and aquariums around the United States. Check out our gallery of intriguing and adorable animals for inspiration.