Three decades of biodiversity governance has largely failed to stop the ongoing environmental crisis of global species loss. Yet that governance has resulted in

Point counts of birds are the most widely used quantitative method and involve an observer recording birds from a single point for a standardized time period. I

Shelly Kagan argues for a hierarchical position in animal ethics where people count more than animals do, and some animals count more than others. In arguing fo

Whether their populations are perceived as too large, just right, too small or non-existent, animal numbers matter to the humans with whom they share environmen