ðiːz fˈɪʃᵻz ɑːɹ vˈɛɹi wˈɛl kˈæməflˌɑːʒd ˈæmbʊʃ pɹˈɛdəɾɚz hˈaɪdɪŋ ɐmˌʌŋst ˈælɡiː ɔːɹ ɹˈʌbəl ˌɔn ɔːɹ ɪnðə vɪsˈɪnᵻɾi ʌv ɹˈɑːki ænd kˈɔːɹəl ɹˈiːfs.
These fishes are very well camouflaged ambush predators hiding amongst algae or rubble on or in the vicinity of rocky and coral reefs.