TWENTY-THIRD ANNUAL REPORT 117 



SNAKES (Ophidia). 



Common Water Snake, Tropidonotus fasciata, var. 



sipedon 1 year 



BIRDS 

 BIRDS (Aves). 



Loon, Urinator imber. Kejit for a few weeks and then 



sent to the Zoo. 



Penguin, Sphenisctts hiimholdti (?) 5 months 



Brown Pelican, Pelecanus fiiscus. Kept for a few 



weeks, when it escaped. 



MAMMALS 



(Whales, Sea Cows, Seals) 



WHALES— Cetacea. 



White Whale, Delphinapterus leucas 7 weeks 



Dolphin, Delphinus dclphis (Received in jjoor condi- 

 tion) 2 weeks 



Dusky Dolphin, Lageiiorhynchus sp 2 days 



Bottle-nosed Porpoise, Tursiops tritncatus 1^ years 



SEA COWS— SiRENiA. 



Manatee or Sea Cow, Mnnatus latirostris 1 3^ years 



Amazon Manatee, M. inunguis 2 years 



SEALS PiNNIPEDIA. 



Harbor Seal, Phoca vifulina 8 years 



Harp Seal, P. groenlandica 3 months 



Alaska Fur Seal, CaJlorhinus alascanus 8 months 



West Indian Seal, Monachus tropicalis 5 years 



Elephant Seal, Macrorhinus angiistirostris 9 months 



California Sea Lion, Zrt/op/N/s rr;/?'/orHirt?iM.y (still living) 11 years 

 BEAVERS— Castoridae. 



North American Beaver, Castor canadensis 2 months 



