H. sudanense, [232]
Hensel, on Bufo marinus, [179];
on tadpoles of Thoropa, [209];
on nest-building of Leptodactylus, [219]
Herodotus, on Crocodiles, [462]
Herpele, [90]
Herpestes griseus (Mongoos), [629]
Hibernation, temperature of blood during, [68];
of Tortoises, [347], [349], [354], [358], [360], [363], [365], [369], [376];
of Crocodiles, [447]