Sneaky bird of prey find the perfect camouflage while sleeping on a tree... | Daily Mail Online
A global analysis of bird plumage patterns reveals no association between habitat and camouflage [PeerJ]
15 Owls That Are Masters of Camouflage | DeMilked
The Golden Plover is a bird that hatch with the power of camouflage fully activated. These fluffy birds match the mossy Arctic nesting site perfectly : r/oddlysatisfying
Proof that birds pick nest materials with camouflage in mind | GrrlScientist | The Guardian
These Amazing Images Show How Good Bird Camouflage Can Be | Audubon
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These Amazing Images Show How Good Bird Camouflage Can Be | Audubon