-
Neural adaptations in the visual pathway of certain Heliconiine butterflies, and related forms, to variations in wing colorations
Vol 52, Iss 1, Page 1
-
Preliminary studies on the isolation of pterins from the wings of Heliconiid butterflies
Vol 52, Iss 2, Page 15
-
Underwater sound production by captive California sea lions, Zalophus californianus
Vol 52, Iss 3, Page 21
-
On the survival value of fish schools
Vol 52, Iss 4, Page 25
-
Longevity of the Naja naja philippinensis under stress of venom extraction
Vol 52, Iss 5, Page 41
-
Combat and its ritualization in Fiddler crabs (Ocypodidae) with special reference to Uca rapax (Smith)
Vol 52, Iss 6, Page 49
-
Influence of climate on the distribution of walruses, Odobenus rosmarus (Linnaeus). I. Evidence from thermoregulatory behavior
Vol 53, Iss 1, Page 1
-
Influence of climate on the distribution of walruses, Odobenus rosmarus (Linnaeus). II. Evidence from physiological characteristics
Vol 53, Iss 2, Page 19
-
Thermoregulation of the pup and adult Weddell seal, Leptonychotes weddelli (Lesson), in Antarctica
Vol 53, Iss 3, Page 33
-
The pentastomes, Waddyeephalus teretinsculus (Baird, 1862) Sambon,1922and Parasambonia bridgesi n. gen., n. sp., from the lungs of the Australian snake, Pseudechis porphyriacus
Vol 53, Iss 4, Page 49
-
Eastern Pacific expeditions of the New York Zoological Society: porcellanid crabs (Crustacea: Anomura) from the west coast of tropical America
Vol 53, Iss 5, Page 57
-
Observations on the African bushpig Potamochoerus porcus Linn. in Rhodesia
Vol 53, Iss 6, Page 75
-
The breeding biology of the male brown bear (Ursus arctos)
Vol 53, Iss 7, Page 85
-
Host and ecological relationships of the parasitic helminth Capillaria hepatica in Florida mammals
Vol 53, Iss 8, Page 107