Hippo's new friend Holly sent holiday greetings from snowy Ann Arbor, Michigan.
She wanted to show Hippo what the University of Michigan campus looks like in cold weather. There's a definite lack of salsa dancing hippopotamuses on the plaza.
But Triton and the kids are still playing in the fountain.
Holly tried to catch snowflakes on her tongue.
Then she warmed up with a fresh Mexican lunch.
Holly nuzzled a puma on the way into the Exhibit Museum of Natural History.
There she learned how hippopotamuses are related to whales. An animal called Artiodactyl began adapting to an aquatic habitat 55 million years ago. Some of its descendants evolved into swimming hunters which later became whales and dolphins. Others evolved into wading grazers like the hippopotamus.
Holly is a beautiful example of Hippopotamus amphibius.
She left an impression on Ann Arbor by making hippo prints in the snow.