Birth Chart and Horoscope of 20th century naturalists

A

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• Alexander Clifford Beauglehole
• Anthony Valletta

B

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• Bert Axell
• Bill Mason

C

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• C. Brooke Worth
• Carl Sagan
• Charles Sauriol

D

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• David Challinor
• David Fleay

E

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• E. B. Pinniger
• Earl Lemley Core
• Eric Ashby (naturalist)

F

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• Frank and John Craighead
• Franklyn Perring

G

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• Geoffrey Grigson
• Georg Naumann
• George Adamson
• Gilbert Dempster Fisher
• Greg Graffin

H

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• Helia Bravo Hollis

I

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• Ivan T. Sanderson

J

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• James Eike
• Job Edward Lousley
• John Henry Dick

K

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• Kenneth C. Brugger

L

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• Loren Eiseley

M

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• Margaret Hutchinson
• Margaret Murie
• Marjorie Courtenay-Latimer
• Miguel Alvarez del Toro

N

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• Nora Fisher McMillan

O

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• Oliver Payne Pearson

P

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• Peter Farb

R

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• Reinhold Rau
• Rica Erickson
• Richard Levins
• Richard Proenneke
• Roger Tory Peterson
• Ronald Theodore Reuther

S

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• Steve Irwin

T

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• Théodore Monod

W

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• Walter A. Weber
• William Julius Eggeling