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Aquatic Mammals, Volume 22(2), 61-79
Vocalizations and associated underwater behavior of free-ranging Atlantic spotted dolphins, Stenella frontalis and bottlenose dolphins, Tursiops truncatus
Author: Herzing, D. L.

Aquatic Mammals, Volume 22(2), 81-93
Aerial hearing sensitivity tests with a male Pacific walrus (Odobenus rosmarus divergens), in the free field and with headphones
Authors: Kastelein, R. A., Mosterd, P., van Ligtenberg, C. L., & Verboom, W. C.

Aquatic Mammals, Volume 22(2), 95-125
The anatomy of the walrus head (Odobenus rosmarus). Part 4: The ears and their function in aerial and underwater hearing
Authors: Kastelein, R. A., Dubbeldam, J. L., de Bakker, M. A. G., & Gerrit, N. M.

Aquatic Mammals, Volume 22(2), 127-130
Recent sei whale (Balaenoptera borealis) sightings in the Gulf of Mexico
Authors: Gendron, D., & Rosales, S. C.

Aquatic Mammals, Volume 22(2), 131-140
Ecotourists’ beliefs and knowledge about dolphins and the development of cetacean ecotourism
Author: Amante-Helweg, V.