Bizarre fish can extend its mouth to make a kind of trunk

https://www.youtube.com/@GOLAHURA Bizarre fish can extend its mouth to make a kind of trunk

Unlike all other fish, whose jaw joint sits behind their mouth, the hingemouth’s jaw joint is at the front of its head, The lower jaw is flipped backwards, pointing towards the throat, The upper jaw, which is connected to the lower jaw by a ligament, is part of the proboscis

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#The_hingemouth_Phractolaemus_ansorgii #has_what_biologists_call_a_deployable_proboscis #a_tubular_structure_folded_into_its_head_that_can_extend_upwards_or_downwards #Bizarre_fish_can_extend_its_mouth_to_make_a_kind_of_trunk #GOLAHURA #Science_News #Unlike_all_other_fish #whose_jaw_joint_sits_behind_their_mouth #the_hingemouth’s_jaw_joint_is_at_the_front_of_its_head #The_lower_jaw_is_flipped_backwards #pointing_towards_the_throat #which_is_connected_to_the_lower_jaw_by_a_ligament

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