(1) If a prairie dog senses danger, he whistles a warning.

(2) Ranchers systematically exterminated prairie dogs on their land.

(3) He came, and all the other prairie dogs followed, inch by inch.

(4) A Utah prairie dog emerges to forage spring snow.

(5) A prairie dog of the endangered subgroup Cynomys parvidens pokes through a heavy Utah snow.

(6) A Utah prairie dog emerges to forage in spring snow.

(7) I spotted this cute prairie dog looking for food. There were at least 10 more nearby.

(8) When a prairie dog senses danger it begins to chirp and retreat to its burrow.

(9) Some exhibits have glass viewing areas, like for the prairie dog.