Regeneration, partial, of lost parts in man.
Regent bird.
Reindeer, horns of the; battles of; horns of the female; antlers of,
with numerous points; winter change of the; sexual preferences shown
by.
Relationship, terms of.
Religion, deficiency of among certain races; psychical elements of.
Remorse, deficiency of, among savages.
Rengger, on the diseases of Cebus Azarae; on the diversity of the
mental faculties of monkeys; on the Payaguas Indians; on the
inferiority of Europeans to savages in their senses; revenge taken by
monkeys; on maternal affection in a Cebus; on the reasoning powers of
American monkeys; on the use of stones by monkeys for cracking hard
nuts; on the sounds uttered by Cebus Azarae; on the signal-cries of
monkeys; on the polygamous habits of Mycetes caraya; on the voice of
the howling monkeys; on the odour of Cervus campestris; on the beards
of Mycetes caraya and Pithecia Satanas; on the colours of Felis mitis;
on the colours of Cervus paludosus; on sexual differences of colour in
Mycetes; on the colour of the infant Guaranys; on the early maturity of
the female of Cebus Azarae; on the beards of the Guaranys; on the
emotional notes employed by monkeys; on American polygamous monkeys.
Representative species, of birds.
Reproduction, unity of phenomena of, throughout the mammalia; period
of, in birds.
Reproductive system, rudimentary structures in the; accessory parts of.
Reptiles.
Reptiles and birds, alliance of.
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