Alghamdi, A., Dalton, L., Phillis, A., Rosato, E. & Mallon, E.B. 2008. Immune response impairs learning in free-flying bumble-bees. Biology Letters 4: 479-481. NEW!
Fletcher, R.J. & Willer, C.W. 2008. The type and timing of social information alters offspring production. Biology Letters 4: 482-485. NEW! Foley, C., Pettorelli, N. & Foley, L. 2008. Severe drought and calf survival in elephants. Biology Letters 4:541-544. Science Dailynews about Foley et al. 2008.NEW!
Groothuis, T.G.G., Carere, C., Lipar, J., Drent, P.J. & Schwabl, H. 2008. Selection on personality in a songbird affects maternal hormone levels tuned to its effect on timing on reproduction. Biology Letters 4: 465-467. NEW!
Hunt, S., Low, J. & Burns, K.C. 2008. Adaptive numerical competency in a food-hoarding songbird. Proc. R. Soc. B. 275: 2373-2379. NEW!
Joly-Mascheroni, R.M., Senju, A. & Shepherd, A.J. 2008. Dogs catch human yawns. Biology Letters 4: 446-448. ScienceShots about Joly-Mascheroni et al. 2008. NEW!
Molet, M., Chittka, L., Stelzer, R.J., Streit, S. & Raine, N.E. 2008. Colony nutritional status modulates worker responses to foraging recruitment pheromone in the bumblebee Bombus terrestris. Behavioral Ecology and Sociobiology 62: 1919-1926. NEW! Science Dailynews about Molet et al. 2008.
Osvath, M. & Osvath, H. 2008.
Chimpanzee (Pan troglodytes) and orangutan (Pongo abelii) forethought:
self-control and pre-experience in the face of future tool use. Animal Cognition 11: 661-674. NEW! Discovery Newsarticle about Osvath & Osvath 2008. Science Dailynews article about Osvath & Osvath 2008.
Papworth, S., Bose, A-S., Barker, J., Schel, A.M. & Zuberbuhler, K. 2008. Male blue monkeys alarm call in response to danger experienced by others. Biology Letters 4: 472-475. NEW! Science Newsabout Papworth et al. 2008.
Steiger, S.S., Fidler, A.E., Valcu, M. & Kempenaers, B. 2008. Avian olfactory receptor gene repertoires: evidence for a well-developed sense of smell in birds? Proc. R. Soc. B. 275: 2309-2317. NEW!
Tanner, D.A. & Visscher, P.K. 2008. Do honey bees average directions in the waggle dance to determine a flight direction? Behavioral Ecology and Sociobiology 62: 1891-1898. NEW!
Tibbetts, E.A. 2008. Resource value and the context dependence of receiver behaviour. Proc. R. Soc. B. 275: 2201-2206. Signals & signal detection
Trimmer, P.C., Houston, A.I., Marshall, J.A.R., Bogacz, R., Paul, E.S., Mendl, M.T. & McNamara, J.M. 2008. Mammalian choices: combining fast-but-inaccurate and slow-but-accurate decision-making systems. Proc. R. Soc. B. 275: 2353-2361. NEW! Science Dailynews article about Trimmer et al. 2008.
Alghamdi, A., Dalton, L., Phillis, A., Rosato, E. & Mallon, E.B. 2008. Immune response impairs learning in free-flying bumble-bees. Biology Letters 4: 479-481. NEW! 
Foley, C., Pettorelli, N. & Foley, L. 2008. Severe drought and calf survival in elephants. Biology Letters 4: 541-544. 
Groothuis, T.G.G., Carere, C., Lipar, J., Drent, P.J. & Schwabl, H. 2008. Selection on personality in a songbird affects maternal hormone levels tuned to its effect on timing on reproduction. Biology Letters 4: 465-467. NEW!