8 Gallinule; _Ionornis martinicus_ (Linne)

9 Green Herons; _Butorides striata_ Linne

10 Egrets; _Leucophoyx t. thula_ (Molina)

233 17 Kiskadees; _Pitangus sulphuratus_ (Linne)

19 Black Witch; _Crotophaga ani_ (Linne)

19 House Wren; _Troglodytes musculus clarus_ Berl. and Hart

22 Manatee; _Trichechus manatus_ (Linne)

242 1 Jacana; _Jacana j. jacana_ (Linne)

3 Gallinule; _Ionornis martinicus_ (Linne)

243 15 Mongoose; _Mungos mungo_ (Gmel.)

246 11 Little Egret; _Leucophoyx t. thula_ (Molina)

14 Tri-colored Heron; _Hydranassa tricolor_ (P. L. S. Mull.)

15 Little Blue Heron; _Florida c. caerulea_ (Linne)

249 14 White Egret; _Casmerodius egretta_ (Gmel.)

250 10 Night Heron; _Nyctanassa violacea cayennensis_ (Linne)

254 1 Giant Catfish, Boom-boom; _Doras granulosus_ Valen.

256 6 Long-armed Beetle; _Acrocinus longimanus_ (Linne)

276 10 Rufus Hummingbird; _Phoethornis r. ruber_ (Linne)

278 16 Tapping Wasp; _Synoeca irina_ Spinola

280 10 Mazaruni Daisy; _Sipanea pratensis_ Aubl.

21 Trogons; _Trogonurus c. curucui_ (Linne)

282 10 Quadrille Bird; _Leucolepis musica musica_ (Bodd.)

284 3 Bubble Bugs; _Cercopis ruber_

289 16 Army Ants; _Eciton burchelli_ Westwood

INDEX

A

_Acrocinus longimanus_, 255-258

Allamander, 121

_Alouatta seniculus macconnelli_, 109

Ani, 163, 233

_Anosia plexippus_, 37

Antbirds, white-fronted, 59, 227

Antlions, 27, 28

Ants, Army, 58, 60, 154, 282, 289;
attack on wasps, 290;
circular marching of, 291-294;
cleaning of, 79-81;
cleaning of ground, 77;
crippled, 70, 71, 81, 82;
enemies, 72;
foraging lines, 64;
guests, 88, 292;
labor, division of, 67;
larvae, 87;
nest, 59-61, 74, 83, 289;
nest entrance, 74;
observing, methods of, 63;
odor, 62, 64;
parasites, 292;
prey of, 67;
rain, reaction to, 65, 66;
refuse heaps, 77, 78;
scavengers of nest piles, 78;
speed of, 68, 69, 292;
spinning, 84-86;
vitality, 69

Ants, _Azteca_, 278

Ants, Borneo telegraph, 279

Ants, Leaf-cutting, 7, 152, 173, 289;
at home, 172, 194;
attack, method of guarding against, 177;
attack, method of, 177-179;
battle of giant soldiers, 168-171;
castes, 166;
enemies, 162-163;
flight of kings and queens, 185-188;
fungus, 180, 181;
gardens, fungus, 179-181, 189