{"product_id":"the-impact-of-a-seahorses-size-on-the-mating-process-is-there-a-significant-difference-between-the-heights-of-brooding-male-hippocampus-reidi-as-compared-to-non-brooding-males","title":"The Impact of a Seahorse's Size on the Mating Process. Is There a Significant Difference Between the Heights of Brooding Male Hippocampus Reidi as Compared to Non-Brooding Males?","description":"\u003cp\u003eScientific Essay from the year 2016 in the subject Biology - Behaviour, grade: 94, , course: Biology, language: English, abstract: Unlike other species, male seahorses are the carriers of their offspring. The reason for that remains still unknown, two theories are widespread: first, that since creating life takes quite a bit of energy, having the male seahorse carry the babies splits the energy load between the two parents. A second reason could be that this allows seahorses to reproduce more quickly, since it gives the female seahorse more time to make more eggs\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe question that is pursued in this thesis is: Does size give male Hippocampus reidi a significant advantage in finding mates? In the wild, size can be quite important. Larger male seahorses can intimidate smaller seahorses, especially when competing for a mate. A bigger sized seahorse can likely defend its territory and offspring better than a smaller sized seahorse, thus becoming more appealing for female seahorses. In addition, a larger seahorse could signify an older, more experienced and capable seahorse. The assumption is, that there indeed is a significant difference between the heights of brooding male and non-brooding male Hippocampus reidi. (The term \"brooding male\" refers to male Hippocampus reidi which were observed to having a bulging brooding pouch containing seahorse eggs.)\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe measuring of seahorse height is a quick process, and has not been believed to do any harm for years. A statistical analysis using an unpaired t-test will be made to test the initial hypothesis.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783668545069\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783668545069","offer_id":39437031866461,"sku":"9783668545069","price":15.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/89ddd527-add3-4fcb-a09c-e5796295738a.jpg?v=1778474325","url":"https:\/\/shop.autorenwelt.de\/products\/the-impact-of-a-seahorses-size-on-the-mating-process-is-there-a-significant-difference-between-the-heights-of-brooding-male-hippocampus-reidi-as-compared-to-non-brooding-males","provider":"Autorenwelt Shop","version":"1.0","type":"link"}