...This must occurvery soon after coitus, since in those individuals taken in this conditionno definite evidence of the beginning of development of embryoscould be detected by examination...
Charles T. Vorhies and Walter P. Taylor 「Life History of the Kangaroo Rat」
...The combined hold,on shell and skin, clearly affords the male a more secure positionduring coitus (whether the female clasps his legs with hers or not)than would a hold on skin or shell alone...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...In coitus the hind legs of the male are held tightly by the female;the male falls backward after coitus, still clasped by the female...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
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