Fratercula corniculata - The Horned Puffin

The “horns” of the horned puffin are the fleshy protuberances above the eyes. Check out the parts of the face in Fig. 4 (the bill plates on the beak and the horns around the eyes). Those are grown during the breeding season and shed each year.

Bulletin de la Societe Zoologique de France pour l’Annee 1879.

scientificillustration:

n11_w1150 by BioDivLibrary on Flickr.

The Alaska Brown Bear

From: Wild animals of North America

Washington, D.C.,The National geographical society[c1918]
biodiversitylibrary.org/item/37554

1943. Ambulance vehicle with snow treads, for use in the icy north and in winter conditions.