Yes, a green head, typically referring to a type of duck, can bite if it feels threatened or cornered. While their bites are not particularly dangerous, they can be painful. If a green head were to bite your arm and then run down to your hand, it might be trying to escape or avoid a perceived threat. It's important to approach wild animals with caution to avoid provoking them.
The bite of a green head fly is extremely small. If you don't see the bite occurring it may be very hard to find.
bactine
When your bird's head goes down to nip at your hand, just give the hand a slight wiggle. The bird is just bored and is looking for something to peck at. Just slightly wiggle your hand back and forth and the bird will have to re-balance itself. Eventually it will learn every time it tries to nip at your fingers, it will have to re-balance. DO NOT move your hand up and down. The bird will bite you in an attempt to hold on. Simply wiggle your hand back and forth.
Sturgeon have no teeth and would not intentionally bite a person. They have a vacuum mouth that extends and retracts from within their head. If you offer them food in your hand they may suck up your hand into their mouth but it wont hurt you, scare the c*** out of you but not hurt you.
Hammerhead worms do not bite.
The difference of color is because of blood. When you lower your hand, more blood will flow into it from gravity. When your hand is above your head, blood flows back into your body.
fruit flies do not bite at all . sweat flies do bite .
yes, it would bite off any other body part, why woulden't it bite off your head?
Put your head in his mouth, then push up his lower jaw while pushing down on his upper jaw...
Stagnant is when she doesnt move her head up and down while incorporating the tongue and hand. Dynamic is when she performs marvelously...
Yes they do but you cant feel it they suck your blood in your head
While a fox could give you a nasty bite and do quite a bit of damage, it isn't big enough to actually bite off your head.