CONTENT UPDATE! More peer-reviewed articles have been uploaded to the PUBLICATIONS page. As always, if you are looking for a paper authored or co-authored by John Hoogland that we haven't yet uploaded to the site, you can request it through our CONTACT page. Enjoy!

Why do Gunnison's prairie dogs give anti-predator calls?

Demographic differences between an old and a new colony of black-tailed prairie dogs (Cynomys ludovicianus).

Variance in male and female reproductive success in a harem-polygynous mammal, the black-tailed prairie dog (Sciuridae: Cynomys ludovicianus).

Analysis of the mating system in the black-tailed prairie dog (Cynomys ludovicianus) by likelihood of paternity.

The evolution of coloniality in white-tailed and black-tailed prairie dogs (Sciuridae: Cynomys leucurus and C. ludovicianus).

Aggression, ectoparasitism, and other possible costs of prairie dog (Sciuridae, Cynomys spp.) coloniality.