‘The Boss’: factors explaining vocal activity and territorial behaviour
Do intrasexual competition and resource availability modulate territorial displays in a steppe passerine?
Do intrasexual competition and resource availability modulate territorial displays in a steppe passerine?
Drainage of wetlands might lead to the collapse of niche differentiation.
Birds use clever strategies to communicate in crowds
Loud cities reshape communication and aggressive behaviour in European Robins
Designating colonies as Special Protection Areas is not enough
Compete with me and my progeny will grow faster
But does early breeding also provide any benefits?
How can three pheasant species coexist on the Qinghai-Tibet Plateau?
High group density results in fierce competition between groups of Red-cockaded Woodpecker.
High levels of inter-colony competition can lead to segregation of foraging areas.