Many species hold their heads erect on their long necks, which gives them the appearance of being alert. They intimidate predators by lashing out with their tails, inflating their throats, hissing loudly, turning sideways, and compressing their bodies.
Yellow-spotted amazons are found in Northern South America, Venezuela and Surinam to northern Brazil; mainly in Amazon and Orinoco river drainages, in large rivers, backwaters, lagoons, and flooded forests.
Pointed head. Long, forked, protrusible tongue. Small, granular dorsal scales. Ventral scales larger, in 22 to 27 longitudinal rows. Long, cylindrical tail which may be broken off and regenerated.
The Shingleback skink is found in southern and western Australia, in desert grassland areas or sandy dunes. Skinks are shy and secretive and seldom stray far from their shelter.
This species inhabits stagnant pools in Brazil and the Guianas and also in parts of the Amazon River and in Trinidad.
In the wild, this reptile is relegated to the extreme south and south-western portions of Madagascar. In recent times, they have also been introduced to the nearby island of Reunion.
Inactive during cool, dry season (May to October). Does not dig burrows. Seeks protection in thickets and seeks shelter in surface litter. Forages during morning and late afternoon.
The last populations of Tutong are found in India, Indonesia, Bangaladesh, and Malaysia. It is extinct in its former range of Thailand, Myanmar, Vietnam, and Singapore.