Marine Mammals and Seabirds and Turtles: Winter presence-only distribution of blackfish

Observations of live blackfish from different datasets collected in France and the United Kingdom were compiled to generate presence-only distributions in the CHARM3 study area. These include 3 species of delphinid whales. The data span from 1991 - 2011 and come from both dedicated and opportunistic surveys from land, sea, or air.