P9290674_01

P9290674_01

Observation - P9290674_01. Description: 20 of these outside a small mammal burrow. They look like large acorns that have all been cut exactly in half and then barbecued. Are theyb acorns? How are they like this?

20 of these outside a small mammal burrow. They look like large acorns that have all been cut exactly in half and then barbecued. Are theyb acorns? How are they like this?