THE UNIVERSE. 



It is not the mother, but the young cuckoo, that under- 

 takes the assassination. The great physician describes the 



131. Cuckoo killing Golden-Crested Wrens. 



process in the " Philosophical Transactions " as follows : 

 " The young cuckoo, a few hours after its birth, tries, by 

 the aid of its rump and wings, to glide beneath the little 



