Les rayures noires sous les yeux des faucons pèlerins réduisent l'éblouissement, tandis que chez d'autres espèces, elles n'ont pas ce rôle.
- Associate professor, University of the Witwatersrand
Peregrine falcons have dark stripes under their eyes, thought to reduce sun glare. But in other falcon species these markings are unrelated to sunlight.
DDT accumulates in wildlife and magnifies up the food chain. Birds of prey occupy the top of these food chains in various ecosystems.
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