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Determining sex of tortoise

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From: kevink13
Category: 30 Cm
Added: 21.10.2019
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Determining the Sex of Your Tortoise. Because of the differences in the ways that different species can be sexed, we wanted to put together a page showing many different species, and the things to look for when sexing a particular species. We often hear "males have a concave stomach" or things like "males have longer tails," both of which are generally true, but do not apply in some species. Here are species-specific photos and things to look for that will hopefully help you determine what sex you have.
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How To Properly Sex Your Tortoise

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How to Tell the Sex of a Tortoise | Animals - cyclologique.com

Embryonic sex determination i. Many vertebrates, including mammals, birds, amphibians, and some reptiles exhibit genotypic sex determination GSD , where males or females are produced based on the sex chromosomes that an embryo receives from its parents. However, this familiar method for determining the sex of offspring is not the only process that has evolved in vertebrates. Many species of reptiles and fish rely on environmental factors to determine the sex of embryos. Temperature is by far the most common environmental characteristic that determines sex in certain species of reptiles, but recent research has also shown that other factors e. For species with temperature-dependent sex determination TSD , there are two potential patterns determining how temperature impacts development. First, a gradient of males to females or females to males can be produced as the temperature changes from low to high, with each sex being exclusively produced on one of the two temperature extremes.
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Sexing Desert Tortoises (photo demonstration)

It's easy to distinguish between the males and females of some animals, regardless of whether they're juveniles or adults. In the case of many species of tortoises, however, sexing based on physical appearance alone isn't too realistic. Sulcata tortoises Geochelone sulcata are certainly no exception to this rule. These reptiles are also often called African spurred tortoises.
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Discussion in ' Sulcata tortoises ' started by mcallahan , Mar 7, Get started! Tortoise Forum. Are you interested in tortoises?
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look at this beautiful eyes. not this eyes, the other two:DD
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