NATURAL HISTORY OF SOUTH AFRICA 



11. Saunders' Tern. 



{Sterna saundersi.) 



12. Sooty Tern. 



{Sterna fuliginosa.) 



Ge7i7is III. — Anous 

 1. Noddy. 



{Anous stolidus.) 



Genus IV. — Micr anous 

 1. Lesser Noddy. 



{Micranous leucocapillus.) 



Genus V. — Gygis 

 1. White Noddy. 



{Gygis Candida?) 



Family IIL — Rhynchopidae 



Ge7i2is I. — Rhynchops 



1. African Skimmer. 



Scissor-billed Tern. 

 {Rhynchops flavirostris.) 



Family IV. — Stercorariidae 



Genus I. — Stercorarius 



1. Southern Skua. 



Cape Hawk, or Sea Hen ; Cape Egmont Hen 



(Falkland Islanders). 

 {Stercorarius antarcticus.) 



2. Richardson's Skua. 



. {Stercorarius crepidatus.) 



3. Pomatorhine Skua. 



{Stercorarius pomatorhinus .) 



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