They are both bipedal Flightless Birds who's young are laid in eggs. Their diets, however, are very different- chickens are herbivores who live mostly on grain and like to peck at vegetables, whereas penguins eat fish. Also, whereas chickens cannot actually FLY, they can use their wings as a booster for 'hopping' over obstacles and traversing short distances.
If Chickens are breeding with penguins then I guess there related...
The same way chickens do.
Penguins, ostriches, and chickens!
Chickens are very common because there are more chickens then humans and at hawaii there are wild chickens.
penguins,bears,polor bears,chickens and pigs
While I am not an expert in Penguin anatomy, I can tell you that Chickens have wingpits. Further, Chickens are Dinosuars, therefore the real question that should be pondered is "are penguin's dinosaurs?" To this my guess is yes, therefore penguins do have wingpits.
penguins cant fly, and chickens cant propperly fly!
Chickens ,emu's,ducks, turtles,snakes, penguins, and more.
Penguins don't have feathers.
Ostrich, penguins, emu...Ostriches, all penguins, emus, and chickens. Im sure there are more but there are some.
They have no common because Penguins are much smaller
Roosters, Chickens, Penguins, Ostrich.