Chapel Field, Norwich,

This is the story of two CROWS. Both in association with each other and feeding in the grass. But what is interesting and needs to be answered.

Why are both birds almost the same in partial albinism as leucistic birds.

Answer could be the following:

1.    Both have a throw back through genetics being of the same stock.
2.    Both birds are attracted to each other because of the abnormality.
3.    Both birds are suffering from a chemical imbalance.

(a)   Caused by what they eat.
(b)   Caused through the environment.
(c)   Caused by there genetic make up.

Any ideas?

Bird one

 Bird two