1880.] LIFE OF ANIMALS IN ZOOLOGICAL GARDENS. 



309 



Names of the animals. 



Duration of life. 



Striges. 

 Wood-Owl {Syrnium aluco) . 



Great Eagle-Owl {Bubo maximus) . . . . 

 Virginian Eagle-Owl {Bubo virginianus) 

 Naked-footed Owlet {Athene noctua) . . 



PSITTACI. 



Rose-crested Cockatoo {Cacatua moluc- 

 censis). 



Greater White-crested Cockatoo {Ca- 

 catua cfistata). 



Greater Sulphur-crested Cockatoo {Ca- 

 catua galerita). 



Leadbeater's Cockatoo {Cacatua lead- 

 beateri). 



Slender-billed Cockatoo {Licmetis tenui- 

 rostris). 



Ganga Cockatoo {Callocephalon galea- 

 tum). 



Great Black Cockatoo {Microglossa 

 aterrima). 



Alexandrine Parrakeet {Palceornis alex- 

 andri). 



Ring-necked Parrakeet {Palceornis tor- 

 quatus). 



Approxi- 

 mative. 



yeara. 



Ascertained. 



12 



years. 



13 

 9 



16 

 6 



*20 



*10 



18 



*9 



*17 

 *9 



nr 



13 



16 



*17 



months 



2 

 II 



2 

 8 



days. 



19 



2 



18 

 13 



5 

 2 

 



9 

 2 

 6 



16 



28 

 18 



4 



26 



28 



23 



8 13 



10 



14 



6 

 6 



23 

 21 



