Alliance-specific habitat selection by male Indo-Pacific bottlenose dolphins in Shark Bay, Western Australia

Individuals and groups within the same population may differ in their use of resources. Also referred to as niche specialization, such differences can be documented through direct or indirect observation of resource or habitat use. Here, we examined selective habitat use in alliance-forming male Indo-Pacific bottlenose dolphins, Tursiops aduncus, in Shark Bay, Western Australia. Using 6 years of sighting data (2001–2006), we calculated the home...