Jackson Ratio Calculator · Jackson Ratio of less than 0.16 indicates an underweight tortoise needing special care. · Jackson Ratio of 0.17 indicates an animal ...

The Jackson ratio is calculated by taking the weight of the tortoise in grams and dividing it by the cube of the length of the tortoise's carapace in ...

The Jackson Ratio is an excellent way of assessing whether your T. graeca or T. hermanni tortoise is heavy enough to hibernate.

The Jackson Ratio is a useful tool for assessing the fitness of tortoises (Testudo graeca and Testudo hermanni only) to hibernate.

The 'Jackson Ratio' graph may only be used with tortoises of 'average' body morphology, e.g. Testudo graeca and Testudo hermanni. This graph MUST NOT be used ...

14 июл. 2020 г. · Which is best? according to Jackson, my two old girls are between .19 and .20, which is perfectly healthy and desirable. My Tortoise's size and weight. Am I doing everything right? Jackson Ratio Confusion - Tortoise Forum Jackson's ratio | Tortoise Forum Jackson Ratio? - Tortoise Forum Другие результаты с сайта www.tortoiseforum.org

15 авг. 2021 г. · The Jackson ratio is a decent guideline for most Testudo, and anything way out of the recommended range should be of concern. You need to use ... My Tortoise's size and weight. Am I doing everything right? Jackson Ratio Confusion - Tortoise Forum Jackson Ratio? - Tortoise Forum Jackson Ratio for Hatchling Tortoises Другие результаты с сайта tortoiseforum.org

Don't forget to take a note of the recorded weight and enter the date and weight on your log when you get home. The Jackson Ratio (adult and hatchling charts)

'Jackson's ratio' and the Aldabra giant tortoise (Geochelone gigantea)