“Who pooped in the park?” asks Yellowstone National Park in a recent Facebook post challenging its community to guess which animal left which pile of scat. “It’s a simple question, but the answer might not always be obvious. Observation of the area, including habitat type and tracks, can help to narrow down the culprit. Further examination of scat shape, size, and contents can indicate who may have left it behind.”

The four photos in the post show a variety of habitats along with a poop pile and a set of prints as an extra hint.

So, who pooped in Yellowstone?

Guess which animals left these poopy packages in Yellowstone (scroll down for the answers):

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Ready for the answers?

1. Wolf
2. Grizzly bear
3. Pika
4. Bison

How many did you guess correctly?

The post ‘Who Pooped in the Park?’ Can You ID the Poo From Yellowstone? appeared first on Outdoors with Bear Grylls.