yes
The description you provided matches that of the red-bellied black snake, which is a highly venomous species native to Australia. It is important to exercise caution and maintain a safe distance if you encounter one in the wild.
a yellow bellied snake catches it's prey under water
A snake only. Items you If felt under threat , provoked , and if it wants you C0Ck
The rather imaginativly named red belly black snake! Or in Taxonomic terms; Pseudechis porphyriacus
Yes - if it feels under threat. I've had a few specimens over the years that absolutely refused to become tame !
yes they are under threat people have been killing them for skin
The melanistic (black) form of the Eastern garter snake has white under its chin and throat. King snakes do as well. Most snakes are darker on top, lighter underneath. Also black rat snakes do as well.
No, white tigers don't live in the wild. They are inbred for zoo's, circuses, or to be sold in the black market for pets.
Clear but it does fluoresce yellow under UV light
None! However, there are venomous snake heads. However, a single description is not possible to describe all. Some have triangular heads (vipers) and some have rounded heads.
yes the murray river is part of the murray darling basin which is under threat from dryland salinity which means the murray river would be under threat from dryland salinity.
Yes he/her is fine cause if he or she might be frightened and they can breath under water.