@AukeFlorian: Bird nests made from anti-bird spikes! 🤯 Even for me as a nest researcher, these are the craziest bird nests I've ever seen. Today my paper came out on this rebellious behaviour. And it's like...…
Birds say f.u. & thanks for the building materials. Thread contains link to open-access article.
Nature always finds a way.
I can’t believe that someone thought they should put spikes on a tree though, truly shocking.