What Kind Of Critter Makes These?

[OK Corgi Rancher]

I have no idea what makes these little mounds. Anybody know?

 

[JEVapa]

Earthworms, quarter-50cent piece or smaller? Earthworms

 

[OK Corgi Rancher]

The mounds vary in size from about quarter size to maybe 3 or 4 inches in diameter. Worms... That makes sense. Thanks.

 

[Calamity Jake]

This time of year for worms, I don't think so.
Maybe rabbit droppings, or some other critter

 

[Perplexed]

Is there a hole in the ground in the middle of the mound?

 

[OK Corgi Rancher]

Yep... There's a hole. Looks like a mini crawdad mound.

 

[Perplexed]

Yep... There's a hole. Looks like a mini crawdad mound.

That was my thought.

 

[OK Corgi Rancher]

This time of year for worms, I don't think so.
Maybe rabbit droppings, or some other critter

No... Rabbit scat looks like Cocoa Puffs...but don't taste nearly as good. These are made of dirt.

 

[Gunbuffer]

Might be rat poop.

 

[Firpo]

Crawdad