See these fascinating creatures up close filmed in new HD technology. Enjoy!
The Cuvier's Dwarf Caiman or Musky Caiman, Paleosuchus palpebrosus, is a relatively small crocodilian reptile from northern and central South America. It is found in Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Paraguay, Peru, Surinam and Venezuela. It lives primarily near fast stretches of stream, but also in nutrient-deficient waters.
With a total length of up to 1.6764 m (5.5 ft), it is the smallest extant species of crocodilian. Juvenile dwarf caimans eat invertebrates, while adult caimans eat both fish and invertebrates. It uses burrows as shelter during the day, and lays eggs on a mounded nest which hatch in about three months.
The Yellow-spotted River Turtle (also known as the Yellow-spotted Amazon River Turtle) is one of the largest South American river turtles. It can grow up to 45 cm long and weigh up to 8 kg. This species can be recognized by its black or brown oval carapace (upper shell) with distinctive low keels on the second and third scutes. Yellow spots on the side of its head give this species its common name. These spots are most prominent in juveniles and fade with age. Females can be up to twice the size of males.
Podocnemis unifilis (the scientific name for this species) is a type of side-necked turtle, so called because they do not pull their heads directly into their shell, but rather bend the neck sideways to tuck the head under the rim of the shell. Side-neck turtles are classified as members of the suborder Pleurodira.
There are several other species within the genus.
These turtles are found in tributaries and large lakes of South America's Amazon Basin. During flood season, they may venture into flooded forests or floodplain lakes. They feed on fruits, weeds, fish, and small invertebrates.
The females lay two clutches of eggs each year, each with 4 to 35 eggs in it. They make their nests in sandy areas on the banks of rivers where the eggs will hatch 66 to 159 days after they are laid. The eggs are laid at the peak of dry season so that the nest will not be washed away with the floods of the rainy season. the average life span of the Yellow-Spotted Amazon River Turtle is 60 to 70 years. Podocnemis unifilis was one of the foreign species exploited by the American pet turtle trade in the 1960s. Importation of this species is now strictly regulated by Federal law but a CSSP (Captive Self-Sustaining Population) exists in the United States -- some groups in zoos, others in the hands of private collectors. Individuals of this species have lived more than 30 years in captivity.
knocking on the glass.. are you 8?
gsxr750rrrrr 1 year ago 9
Don't knock on the glass. :)
macnutz 1 year ago 2