How dead birds, old maps are helping scientists track biodiversity loss

A new study’s methods highlight the sort of innovation researchers can resort to in order to elicit new ecological and conservation wisdom. While field-based studies remain invaluable to understand the natural history of a habitat or species, data collected decades ago provides historical context to current biodiversity baselines

​A new study’s methods highlight the sort of innovation researchers can resort to in order to elicit new ecological and conservation wisdom. While field-based studies remain invaluable to understand the natural history of a habitat or species, data collected decades ago provides historical context to current biodiversity baselines