“…agricultural intensification, in particular pesticides and fertiliser use, is the main pressure for most bird population declines…”

Relevant new paper by Rigal et al. in @PNASNews https://t.co/t0gZCe38S4 pic.twitter.com/kbAAn9ADiZ

— Robert Finger 🌻 (@RobertFinger1) May 16, 2023