Assertion: shark's coloration | /r/SimilarTo | the seafloor
Facets:
value: closely
type: DEGREE
Source sentences:
text: The oddest-looking sharks are the hammerheads (Sphyrna), whose heads resemble double-headed hammers and have an eye on each stalk, and the wobbegongs (family Orectolobidae), whose skin flaps and protective coloration closely resemble the seafloor.