Here is a small list:
The are loads more but that is a basic list.
The bird with black markings around its eyes is called a common grackle.
maybe it's a black widow?
The liver fluke feeds off blood from different organisms such as dogs or people.
It is the marbled golden orb weaver.
That is the endangered Georgia Tube snake.
Not enough information. Provide all markings and details.
I do not think so. I have never heard of that kind of thing happening.
pythons have markings but the python is to hairy for any 1 to c the markings
Breeds such as Labradors, Rottweilers, Dobermans, and Boxers are known to have black nails. The color of a dog's nails is often related to the pigmentation of their skin, so dogs with darker coats are more likely to have black nails.
Are you saying that the snake has like a "hood" around the head? If so, that is a cobra.
Dogs are not color blind, but they have a limited spectrum of colors that they can see.
liver cells