''A-^^^ 



NESTLING SHORT-EARED OWLS. 



Fhotos by Miss E. L. Turner. 



NESTLING GREAT CRESTED GREBES. 



The nestling owls have transversely barred down, in the grebes it is longitudinally 

 striped. The barred type of down is met with only among the owls.' 

 114] 



