Toxicological trivia on 31/08/09 : the use of toxic baits in Spain, has led to the brink of extinction to many protected species such as:
a) The imperial eagle and the black vulture;
b) The red kite and osprey;
c) All of them.

Answer c. Read more in the monograph in Spanish Deliberate poisoning of animals by toxic baits, the chapter on A serious problem of toxic baits.