Thread by @AukeFlorian on Thread Reader App
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@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.