Subject
Evolution
4
History
4
Psychology, Comparative
3
Heredity
2
Animal Population Groups
1
Animal intelligence
1
Astérides
1
Astronomy
1
Austro-Prussian War, 1866
1
Biological Evolution
1
Catholic Church
1
Church and international organization
1
Civil War
1
Epic poetry, Spanish
1
Evolution (Biology)
1
Échinídes
1
Families of royal descent
1
Godsdienst
1
Gregg
1
Heraldry
1
History, Naval
1
Instinct
1
Intelligence
1
Jellyfishes
1
Literary historians
1
Logic
1
Methodology
1
Méduses
1
Nervous system
1
Philosophy
1
Politicians
1
Religion and science
1
Sea urchins
1
Shorthand
1
Spanish poetry
1
Starfishes
1
Système nerveux
1
Theism
1