Chicken

Chickens are creatures that are not commonly encountered in the Crash Bandicoot series.

Crash Bandicoot 3: Warped
This game was the first Crash title that Chickens appeared in. They can be found in the Medieval levels, where they flee if Crash comes too close. However, they can be defeated by shooting them with the Fruit Bazooka; they will then burst into feathers.

Crash Twinsanity
The Chickens can be found in Crash Twinsanity in the first level, where they come out of a chicken coop in fencing packed with Nitro Crates. Crash uses these Chickens to run into the Nitros. This enables Crash to obtain the Gem on a ledge above the coop. Like the Chickens that appeared in Crash Bandicoot 3: Warped, they will run away if Crash comes too close.

They are encountered again after the player gets out of Cavern Catastrophe, in a large group on a beach. After this appearance, they can be later be found at Farmer Ernest's farm, in a flock. They are last seen in Slip Slide Icecapades, where Crash and Cortex slide into a chicken-serving restaurant, under the name Cortez, and three are standing in the back; they can be hit by being slid into, knocking them into the surrounding pit.

Crash Tag Team Racing
Chickens play a major role in this game and have many various appearances in the game. In each area (except Midway), Crash can find a chicken in a hidden location and choose a mission to collect all the chickens throughout the area, which is called a Chicken Challenge. They are seen in two Die-O-Ramas: Poultry's Revenge in which Crash puts one of these chickens into a cannon and turns around, crouches down, and plugs his ears, only to have the chicken fly out the back and turn the cannon around and shoot Crash. In Crash Cubes, Crash throws a chicken into an ice making machine and it pops out, encased in an ice cube, only to have Crash sucked in. The chickens are seen in the intro, where Cortex, Nina and N. Gin are chasing Crash, Crunch, and Coco in cars when Coco throws two chickens behind their car and they hit Cortex. They are also seen in the ending, when Crash throws a chicken into the turbine of Cortex's spaceship, shredding it into feathers, causing the spaceship to malfunction. They are also targets in a bird-shooting mini-game, and Crash takes one out of his pocket to kill in suspended animation. In addition to this, they appear as bomb-style weapons used by the driver of a car during races.

Crash: Mind Over Mutant
Chickens appear as exploding projectiles in this game in co-op mode while one player is in mask form and can be fired from the backpack.

Trivia

 * It is unknown how the chickens in Twinsanity got onto the beach, these are probably escapees from Farmer Ernest's farm, considering it is in the above area.