BULLETIN FLORIDA STATE MUSEUM


 S LIMESTONE FOREST
 EI MANGROVE FOREST SCALE
- POND I KM
 rr7 BLUFF


19o45













19*41


79*50',


FIGURE 3.-Map of Cayman Brac. Legend as in Figure 1.


FIGURE 4.-Precipitous bluff on east end of Cayman Brac; sole breeding sites of Sula
leucogaster and Phaethon lepturus in the Cayman Islands.

lation of a few hundred persons is now chiefly restricted to the north
coast and western tip, although coconut plantations were once common
on both coasts. Largely because of their relative inaccessibility, the bluff
or limestone forests in the central highlands of the island have been little
disturbed, except for scattered, small cultivations of vegetable crops.


79045'


Vol. 19, No. 5