To protect yourself from black biting bugs while outdoors, you can wear long sleeves and pants, use insect repellent containing DEET, avoid areas with standing water, and check your body for bites after being outside.
they protect by biting.
by biting
Horses protect themselves by kicking or biting there predator.
biting
by biting
nipping and biting
by biting you. it has a dangerous venom
Scratching and Biting.
by biting and sticking poison in them
they protect themselves by barking, biting or maybe even running away.
By biting people
they protect themselves by nipping and biting