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Reptile that occupies desert regions
Scientific Name: Phrynocephalis arabicus
Common Name: Arabian Toad-headed Agama
Dimensions: Smaller than 20 cm
Medium: model
Registration Number: RPN.2018.0159
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The Arabian toad-headed agama is a variable-colored lizard found in different patterns of black, white, and reddish markings, adapting to its surroundings. Coastal lizards are paler, while inland ones have stronger colors. All individuals have a black-tipped tail underside used for visual signals. The species has fused teeth attached to the upper jaw and a wide, flat, rounded-based tail. It is a small sand-adapted lizard without external ear openings. It features long eye-surrounding scales to prevent sand entry and has a short, broad head with a deep forehead and snub nose.
Habitat and Biology
The Arabian Toad-headed Agama inhabits desert areas and is active except during the hottest hours. In extreme heat, it raises itself on elongated legs to minimize sand contact, using the tail for balance. It becomes dormant in cold winter days. This lizard can quickly bury itself in sand via a vibrating technique called 'shimmy burial', which aids in predator evasion and creating nighttime shelters. It lays eggs in clutches of one to seven, incubating them in burrows for six to eight weeks.
ECO System Qatar
Sand dune ecosystem: The crescent-shaped sand dunes are considered one of the prominent features of the terrestrial environment of the State of Qatar.In southern Qatar, huge sand dunes rise from the desert plain. These dunes are shaped by the wind and are constantly shifting. In certain conditions, the movement of sand grains creates a low humming sound. The dunes near Mesai’eed are one of the few places on Earth where this phenomenon of ‘singing’ sand dunes can be heard. The plants and animals that survive in the intense heat and unstable sands of the dunes are supremely well adapted to the challenging conditions.
PUBLICATIONS AND RESEARCH
Jennings, Michael C. (Author), Krupp, Friedhelm (Editor), Al-Suwaiyel, Mohammed bin Ibrahim (Preface By). (Series: Fauna of Arabia, Volume: 13). Atlas of the Breeding Birds of Arabia. Publisher: Karger Libri. 2010.