Gordon Propp, a set builder from British Columbia, has monitored 13 peregrine falcon nests over six years, noting a concerning decline in their population. Urban construction and raven predation are potential reasons for nest failures, but Propp worries about the unexplained emptiness of many nests. His observations align with global trends, as scientists report declines in peregrine numbers across 11 countries. In North America, veteran researcher Skip Ambrose has noted that many traditional nesting sites have been abandoned, threatening the stability of this once-thriving species.
"To see a creature that high up the food chain adapting to an urban environment, to me, that's quite remarkable," says Propp.
"It is interesting that coastal populations are showing impact while those in the middle of the continent do not," Patrick Redig notes.
"In the summer of 2023, Ambrose reported that 20 of 60 peregrine nesting sites were empty, with nearly a dozen more missing a parent," highlighting the troubling decline.
"Scientists around the world have been recording plummeting peregrine populations in at least 11 countries," illustrating the global nature of the issue.
Collection
[
|
...
]