[ 422 ] 



" A sort of Gull, called Egg-breakers, by 

 " the natives.") 



The feet are black ; the tail is shorter and 

 much less forked than that described and 

 drawn in the Br. Zool. The outermost tail- 

 feather likewise wants the black, which that 

 in the British Zoology has. In other re- 

 spe6ls it is the same. 



DESCRIP- 



( 42 ) 



