Zone range UVI 0 – 0.7 (Maximum UVI: 0.6 – 1. Ferguson Zone 1 Crepuscular or Shade Dweller If you cannot find what you are looking for use a closely related species as a reference point or email us at for advice about your specific reptile. Search the list below: find your reptiles in the list below to find out which Ferguson Zone they are categorized in. Other researchers have added more data to this study to help create a list of animals that fit into these four zones. Each zone was allocated a range of figures, calculated from the readings, that were taken from the animals basking UVI. These species were divided up into four different sun exposure groups, which are now referred to as Ferguson zones. Gary Ferguson measured different reptile’s daily basking sites and exposure times which gave him a good indication of their natural UV requirements. To help make sense of this, a renowned herpetologist, Dr. This means that two different types of reptiles, even from the same area, may still have completely different UV requirements. As our pet reptiles originated from different countries, with many different habitats, they have morphologically evolved to take advantage of environmental niches for the optimal benefit to their species. The higher the UVI the greater the power of the sun, which changes over the course of the day reaching its peak at midday.Īs reptile keepers, we can use this index to measure wavelengths that let our reptiles produce their own vitamin D3. This has been used in weather forecasting, when sunny, and is expressed as the UV Index (UVI). This handheld device has been developed to measure the strength of UV from the sun to help people protect themselves from sunburn, however, this spectrum is very close to the D3 synthesis range, making it suitable for our use. We need a device that measures the UV range we are looking for and the Solarmeter 6.5 does just that, measuring from 280-400nm. How do we measure it, with what, and how much do we need for our animals? We know that recreating the ultraviolet part of sunlight is very important to reptile health and well-being. Theres descriptions, distributions, breeding calls, location or physical description search, and a glossary to explain difficult terms. The definitive guide to the Frogs of Australia. Animals at Northampton Reptile & Fish Centre Hyla cyanea (Daudin 1803) Rana coerulea (Daudin 1803) Hyla cyanea (Peron 1807) Hyla irrorata (De Vis 1884) Litoria caerulea (White 1790) navigate >.Tortoise & Turtle Setups Expand submenu.
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