Show how sea horses converse an aa observer named rent fent wishing to make te some colored r ketches of sen sell 1101 horses ses placed two of them in separate slabs dishes a few yards apart shortly after afterward wara he was surprised to hear bear it harp little snapping or chirping bal tolse coming at brief beriat intervals Inter rala tron from one ODO of the daisies dl dI sIes almost lieme deoly these signals were ar ferem the other olber asli on kal fum f ta um ahat tl ainu wea K bore bonea were Ignall nJ or talking to each other in this manner tife noise was found to be made by the muscular closing and sudden expansion of the lower jaw these sounds are produced by both sexes and they are both more frequent and louder than usual in the spawning season exchange |