Canopy goanna Canopy goanna The canopy goanna ("Varanus keithhornei") is a species of monitor lizards native to northeast Australia. It is also known as the blue-nosed tree monitor, Keith Horne's monitor, or occasionally as the Nesbit River monitor It belongs to the subgenus "Euprepiosaurus" and is a member of the "Varanus prasinus" species group. This monitor lizard is found in a restricted range near the Nesbit River, or in the McIlwraith or Iron Mountain Ranges on the Cape York Peninsula in northern Queensland. The colouration of "V. keithhornei" is dark black on the upper side. It has moderately big and smooth head
Sand goanna sand goanna does consume smaller species of monitors: Ackies, rock monitors and other dwarf species are often found and eaten. It is common to see a Gould's disturbing rock piles in an attempt to flush out any "Odatria". It lays its eggs in termite mounds to protect them from the harsh desert climate. Like all goannas and snakes the sand monitor has a forked tongue, with which it "tastes" the air. Scents are picked up on each side of the fork which, when retracted, brushes over an area in the mouth called the Jacobson's organ, which identifies on which side