Title	Publication Date	Language	Citations
Wing pigmentation, immune ability, fat reserves and territorial status in males of the rubyspot damselfly, Hetaerina americana	2005/12/06	English	103
Quantity discrimination in felines: a preliminary investigation of the domestic cat (Felis silvestris catus)	2008/10/02	English	65
Social organization of the Asian elephant (Elephas maximus) in southern India inferred from microsatellite DNA	2005/03/01	English	65
Whole-day follows of striped mice (Rhabdomys pumilio), a diurnal murid rodent	2005/05/18	English	65
Are blackcaps current winners in the evolutionary struggle against the common cuckoo?	2004/06/05	English	64
Effects of farming practices on spatial behaviour of common voles	2003/01/01	English	63
Notes on the behaviour of lumpfish in sea pens with and without Atlantic salmon present	2014/03/16	English	62
Swainson’s thrushes in migratory disposition exhibit reduced immune function	2008/05/24	English	62
Influence of the urban matrix on space use of coyotes in the Chicago metropolitan area	2012/08/03	English	56
Sex differences in nest defence by the red-backed shrike Lanius collurio : effects of offspring age, brood size, and stage of breeding season	2004/01/01		55
The effects of human presence, flock size and prey density on shorebird foraging rates	2005/05/11	English	53
Play behaviour in nonhuman animals and the animal welfare issue	2009/06/10	English	53
Howling activity of free-ranging wolves (Canis lupus) in the Białowieża Primeval Forest and the Western Beskidy Mountains (Poland)	2006/09/28	English	51
Changes in male sexual responses from silk cues of females at different reproductive states in the wolf spider Schizocosa malitiosa	2009/04/11	English	50
The effect of vegetation cover on vigilance and foraging tactics in the fat sand rat Psammomys obesus	2001/12/01		48
Behavioural and physiological correlates of personality in greylag geese (Anser anser)	2009/12/29	English	47
Sexual selection in genetic colour-polymorphic species: a review of experimental studies and perspectives	2006/07/19	English	47
Aggression and dominance in matched groups of subadult Icelandic horses (Equus caballus)	2006/10/31	English	47
Perspectives on over-marking: is it good to be on top?	2006/08/29	English	45
Do female degus communally nest and nurse their pups?	2002/09/01		44
Development of preference for baby faces across species in humans (Homo sapiens)	2006/10/24	English	44
Habitat complexity reduces aggression and enhances consumption in crayfish	2004/01/01		43
Heritability of male secondary sexual traits in feral guppies in Japan	2001/05/31		43
Is there empirical evidence for the cost of begging?	2006/10/13	English	40
Sex and individual differences in foraging behavior of Japanese cormorants in years of different prey availability	2002/06/01	English	40
Male mating behaviour reduces the risk of sexual cannibalism in an Australian praying mantid	2008/11/13	English	40
Feeding behavior of the longsnout seahorse Hippocampus reidi Ginsburg, 1933	2006/02/04	English	39
Leaf-cutting ant workers (Acromyrmex heyeri) trade off nest thermoregulation for humidity control	2010/02/13	English	38
Blood cortisol concentrations predict boldness in juvenile mulloway (Argyosomus japonicus)	2011/11/20	English	38
Sperm displacement behavior of the cuttlefish Sepia esculenta (Cephalopoda: Sepiidae)	2005/03/01	English	38