Smithsonian Migratory Bird Center(@SMBC):Why Fake Cobwebs Are Dangerous for Birds ‼️ 🎃 🕸️ Artificial cobwebs are made of thin, strong synthetic fibers. Once tangled, they struggle to free themselves, often tightening the fibers further and causing injury, stress, or even death. Image courtesy of Getty Images

Smithsonian Migratory Bird Center

@SMBC

Fostering understanding appreciation & protection of the grand phenomenon of bird migration. #ornithology#. Legal: Tweets/RT ≠endorsement

参加 February 2009

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Smithsonian Migratory Bird Center@SMBC

2026.10.21 19:17

Why Fake Cobwebs Are Dangerous for Birds ‼️ 🎃 🕸️ Artificial cobwebs are made of thin, strong synthetic fibers. Once tangled, they struggle to free themselves, often tightening the fibers further and causing injury, stress, or even death. Image courtesy of Getty Images