Vol. II., Plate 7. 



(4-5THS NATURAL SIZE.) 



Nestlings m Down of : 1, The Storm-Petrel (Hydrobates pelagicus). 2, The Fulmar Petrel 

 SS g glacMis). 3, The Wood -Pigeon {Colvmbap palumbus). 4 The ^eat Crested 

 Gre™ (Podiceps c. cristatus). 5, The Black-necked Grebe (P. n. mgncolhs). 6, The Little 



Grebe (P. r ruficolhs). 



[Face p. 450.] 



