that wouldn't be strange. I remember a friend telling me about scientists who visited a remote place twice and seeing fungus-caused dieoffs the second time and he immediately claimed that it was global warming. My first thought was "those bastard scientists brought the fungus in" (I've hiked through remote endemic-plant forests and they tell you to scrub yourself vigorously on your way in to prevent tracking non-native plant seeds)
https://www.npr.org/2013/03/22/175054275/birds-evolve-shorte...