Individual and group behavioural reactions of small delphinids to remote biopsy sampling

Biopsy sampling is an effective technique for collecting cetacean skin and blubber samples for various biological studies. However, determining the impact of this research practice is important, as it may vary between sites, species and equipment used. We examined the short-term behavioural reactions of four small (160-278 cm in length) delphinid species (Stenella longirostris, S. […]