Cover Two Magellanic penguin males fighting, while a bystander observes. See Renison et al., pp. 462-466. Photo by P. D. Boers-ma.
[Table of Contents]
[Table of Contents]
Cover Two Magellanic penguin males fighting, while a bystander observes. See Renison et al., pp. 462-466. Photo by P. D. Boers-ma.