Here comes the duck billed Corythosaurus, munching on his plants.  Look at his crested head as he turns it towards us.

Watch out for his tail though, it is mighty big - quick duck, before it hits you.

Watch him move through the forest, bending down and eating the new flowers that are appearing. 

HONK! It is the Corythosaurus making the HONKING noise.  HONK HONK Watch out here he comes!!

They make the noise to call out to each other. "Here I am" they say "Here I am - HONK! HONK!"  Watch out they say the T-REX might be coming to eat us. HONK HONK.

Their head is ended in a mouth that looks like a duck.  Maybe instead of HONK they should make a QUACK.

HONK HONK HONK