Do captive mandrills invent new gestures? Mark E. Laidre Original Paper 16 November 2007 Pages: 179 - 187
Motivation and memory in zebra finch (Taeniopygia guttata) foraging behavior Kirsten SanfordNicola S. Clayton Original Paper 22 September 2007 Pages: 189 - 198
Determinants of phrasing effects in rat serial pattern learning Douglas G. WallaceJames D. RowanStephen B. Fountain Original Paper 17 October 2007 Pages: 199 - 214
Learning in cod (Gadus morhua): long trace interval retention Jonatan NilssonTore S. KristiansenRuud van den Bos Original Paper 24 July 2007 Pages: 215 - 222
Spontaneous performance of wild baboons on three novel food-access puzzles Mark E. Laidre Original Paper 21 August 2007 Pages: 223 - 230
Do common ravens (Corvus corax) rely on human or conspecific gaze cues to detect hidden food? Christian SchloeglKurt KotrschalThomas Bugnyar Original Paper 31 August 2007 Pages: 231 - 241
Do wild New Caledonian crows (Corvus moneduloides) attend to the functional properties of their tools? Jennifer C. HolzhaiderGavin R. HuntRussell D. Gray Original Paper 17 October 2007 Pages: 243 - 254
Can brown lemurs (Eulemur fulvus) learn to deceive a human competitor? Emilie GentyJane FoltzJean-Jacques Roeder Original Paper 18 September 2007 Pages: 255 - 266
Rapid solving of a problem apparatus by juvenile black-throated monitor lizards (Varanus albigularis albigularis) Jennifer D. ManrodRuston HartdegenGordon M. Burghardt Original Paper 25 September 2007 Pages: 267 - 273
Food and token quantity discrimination in capuchin monkeys (Cebus apella) Elsa AddessiLara CrescimbeneElisabetta Visalberghi Original Paper 28 September 2007 Pages: 275 - 282
The cognitive implications of asymmetric color generalization in honeybees Julie BenardMartin Giurfa Original Paper 23 October 2007 Pages: 283 - 293
Observational learning from tool using models by human-reared and mother-reared capuchin monkeys (Cebus apella) Tamar FredmanAndrew Whiten Original Paper 30 October 2007 Pages: 295 - 309
On the border: perimeter patrolling as a transitional exploratory phase in a diurnal rodent, the fat sand rat (Psammomys obesus) Reut AvniDavid Eilam Original Paper 31 October 2007 Pages: 311 - 318
Novel sound production through contingency learning in the Pacific walrus (Odobenus rosmarus divergens) Ronald J. SchustermanColleen Reichmuth Original Paper 23 November 2007 Pages: 319 - 327
A dog at the keyboard: using arbitrary signs to communicate requests Alexandre Pongrácz RossiCésar Ades Original Paper 14 November 2007 Pages: 329 - 338
Visual categorization of natural stimuli by domestic dogs Friederike RangeUlrike AustLudwig Huber Original Paper 17 November 2007 Pages: 339 - 347
Social mobbing calls in common marmosets (Callithrix jacchus): effects of experience and associated cortisol levels Elena ClaraLuca TommasiLesley J. Rogers Original Paper 08 December 2007 Pages: 349 - 358
Evidence of means–end behavior in Asian elephants (Elephas maximus) Naoko Irie-SugimotoTessei KobayashiToshikazu Hasegawa Original Paper Open access 18 December 2007 Pages: 359 - 365
Prospective object search in dogs: mixed evidence for knowledge of What and Where Juliane KaminskiJulia FischerJosep Call Short Communication Open access 04 December 2007 Pages: 367 - 371
