Written by Fabien Vivier We are pleased to announce a new publication  in Animal Conservation  entitled: Inferring dolphin population status: using unoccupied aerial systems to quantify age-structure.     Abstract: Assessing trends in population abundance and demographics is crucial for managing long-lived and slow-reproducing species. Obtaining demographic data, and age-structure information, is challenging, notably for cetaceans. To address this, we combined Unoccupied Aeri

It’s mid-January 2021, and the first gray whales (Eschrichtius robustus) from the eastern North Pacific population have started to arrive...