The crow (cut 34) has very large Secretiveness and Cautiousness in the head, as he is known to have in character.
Monkeys, too, bear additional testimony to the truth of phrenological science. They possess, in character, strong perceptive powers, but weak reflectives, and powerful propensities, with feeble moral elements. Accordingly they are full over the eyes, but slope straight back at the reasoning and moral faculties, while the propensities engross most of their brain.

No. 34. Crow. No. 35. Intelligent Monkey. No. 36. Do.—side view.

SOME MORAL AND REFLECTIVE BRAIN.

No. 37. Jaco the Orang-outang.

The ORANG-OUTANG has more forehead than any other animal, both perceptive and reflective, with some moral sentiments, and accordingly is called the “half-reasoning man,” its Phrenology corresponding perfectly with its character.

PERCEPTIVES LARGER THAN REFLECTIVES.

No. 38. African Head.