Distinguishing Logic From Association in the Solution of an Invisible Displacement Task by Children (Homo sapiens) and Dogs (Canis familiaris)
Cardiac Responses to Acoustic Playback Experiments in the Captive Bottlenose Dolphin (Tursiops truncatus)
Amount of Prenatal Visual Stimulation Alters Incubation Times and Postnatal Preferences in Leopard Geckos (Eublepharis macularius)
How Golden Hamsters (Mesocricetus auratus) Discriminate Top From Bottom Flank Scents in Over-Marks
Spontaneous Representation of Number in Cotton-Top Tamarins (Saguinus oedipus)
The Production and Perception of Long Calls by Cotton-Top Tamarins (Saguinus oedipus)
Imitative Learning by Captive Western Lowland Gorillas (Gorilla gorilla gorilla) in a Simulated Food-Processing Task
Training Squirrel Monkeys (Saimiri sciureus) to Deceive
The Use of Bouts and Frequencies in the Evaluation of Hand Preferences for a Coordinated Bimanual Task in Chimpanzees (Pan troglodytes)
The Effect of Response Contingencies on Scale Model Task Performance by Chimpanzees (Pan troglodytes)
Habituation and Sensitization of Aggression in Bullfrogs (Rana catesbeiana)
Use of Cue Configuration Geometry for Spatial Orientation in Human Infants (Homo sapiens)