The most effective way that a cricket defends itself from other crickets is by making intimidating chirping sounds. They do this and the other males will stay away from them.
This depends entirely on how safe you want to feel. The standard equipment for a batsman will be pads for their legs, a box (or groin protector) and gloves. Additional items as you move into more competitive cricket are arm guards for your forearms, thigh pads, for your front thigh, sometimes chest pads, and various helmets are available as well. In the field wicket keepers wear pads, gloves and groin guards. Some close in fielders may wear a helment and groin guard as well. Then there's sun protection... sunblock and hats... and you might even see footage of the good old days of zinc.
Crickets do not actively defend themselves. They are equipped with a long sensor hair to detect movement and have strong jumping legs to escape.
A cricket will omit a very loud, aggressive chirping sound to protect itself. This protects from other male crickets and other predators.
They spit at their enemies.
cold temperature
the wasp stings the enemies.
sup
with their horns
hop away from enemies:)
pray
they saw denzel
by its claws and teeth
it swimm fast
By corallite and nematocyst .
Camouflage