SUT
- Tameness, instinctive, [435]
- Tanner, Miss Agnes, on a thrush, [398]
- Tasmanian salmon, [99]
- Taste, standard of, [95], [205];
- Teeth of pike, [437]
- Temperature-sense, [249]
- Terror, [387]
- Thaumalia picta and amherstiæ, [106]
- Thekla, instinct of, [430]
- "Things in themselves," or noumena, [470]
- Thomas, Mr. Oldfield, on rats of Solomon Islands, [100]
- Thomson, Mr. J. A., Prof. Patrick Geddes, and, on anabolism and katabolism, [44];
- Thought, [482]
- Thrush, hearing in, [264];
- Thunberg on young hippopotamus, [423]
- Tissues of the body, [20]
- Tooke, Mr. Hammond, on egg-eating snake, [88]
- Tools, use of, by animals, [370]
- Touch, sense of, [245]
- Transformation and metamorphosis, [7]
- Transparency of some marine organisms, [83]
- Treat, Mrs., her experiments on caterpillars, [59]
- Tricks, [355]
- Trionyx, [181]
- Trochus, [292]
- Tuco-tuco, [194]
- Turner, Sir Wm., on New Guinea natives, [169]
- Turkey, instinctive emotion in the, [395]
- Twins, Mr. Galton's investigations on, [169]
- Tylor, Alfred, on coloration in animals and plants, [201]