Color Key To North American Birds

24,715 views

Color Key to North American Birds Part 104

Feb 15, 2017

Explanation Of Terms Used In Entomology

22,543 views

Explanation of Terms Used in Entomology Part 93

Mar 11, 2017

Mr. Sponge's Sporting Tour

22,274 views

Part 93

Feb 15, 2017

Our Vanishing Wild Life

16,396 views

Part 71

Mar 11, 2017

A Guide For The Study Of Animals

15,387 views

A Guide for the Study of Animals Part 64

Mar 11, 2017

The Animal World, A Book Of Natural History

14,695 views

The Animal World, A Book of Natural History Part 64

Mar 11, 2017

The Variation Of Animals And Plants Under Domestication

14,079 views

The Variation of Animals and Plants under Domestication Volume II Part 25

Mar 11, 2017

Off To The Wilds

13,029 views

Off to the Wilds Part 55

Feb 15, 2017

Butterflies And Moths

13,005 views

Butterflies and Moths Part 56

Feb 15, 2017

An Australian Bird Book

12,401 views

Part 52

Feb 15, 2017

Freshwater Sponges, Hydroids & Polyzoa

12,147 views

Part 51

Feb 15, 2017

The Argus Pheasant

12,051 views

Part 51

Mar 11, 2017

British Birds In Their Haunts

11,177 views

British Birds in their Haunts Part 47

Feb 15, 2017

The Giraffe Hunters

11,127 views

Part 47

Feb 15, 2017

Animal Intelligence

10,659 views

Part 46

Mar 13, 2017

The Insect Folk

10,566 views

Part 46

Mar 11, 2017

A Monograph On The Sub-class Cirripedia

9,456 views

A Monograph on the Sub-class Cirripedia Part 41

Mar 11, 2017

The Hunters' Feast

9,240 views

Part 39

Feb 15, 2017

Practical Taxidermy

9,215 views

Part 39

Feb 15, 2017

The Amphibians And Reptiles Of Michoacan, Mexico

8,979 views

The Amphibians and Reptiles of Michoacan, Mexico Part 39

Mar 11, 2017

What Bird Is That?

8,937 views

What Bird is That? Part 38

Feb 15, 2017

Bee And Butterfly

8,648 views

Bee and Butterfly Part 37

Feb 15, 2017

The Minds And Manners Of Wild Animals

8,316 views

The Minds and Manners of Wild Animals Part 35

Feb 15, 2017

Common Diseases Of Farm Animals

8,077 views

Common Diseases of Farm Animals Part 34

Feb 15, 2017

Human Animals

7,700 views

Part 33

Feb 15, 2017

Buffalo Land

7,229 views

Part 30

Mar 11, 2017

Bird Neighbors

7,214 views

Part 31

Feb 15, 2017

Dogs And All About Them

7,176 views

Dogs and All about Them Part 30

Feb 15, 2017

Domestic Animals

7,047 views

Part 30

Feb 15, 2017

Friends And Helpers

6,892 views

Friends and Helpers Part 29

Feb 15, 2017

The Way Of The Wild

6,472 views

The Way of the Wild Part 28

Feb 15, 2017

Social Life In The Insect World

6,431 views

Social Life in the Insect World Part 27

Feb 15, 2017

Butterflies Worth Knowing

6,418 views

Part 27

Feb 15, 2017

Fifty Years A Hunter And Trapper

6,397 views

Fifty Years a Hunter and Trapper Part 27

Feb 15, 2017

The Glow-Worm And Other Beetles

5,885 views

The Glow-Worm and Other Beetles Part 25

Feb 15, 2017

Stories Of Birds

5,444 views

Stories of Birds Part 23

Feb 15, 2017

The Extermination Of The American Bison

5,430 views

The Extermination of the American Bison Part 23

Feb 15, 2017

Animal Proteins

5,374 views

Part 23

Feb 15, 2017

Game Birds And Game Fishes Of The Pacific Coast

5,263 views

Game Birds and Game Fishes of the Pacific Coast Part 22

Feb 15, 2017

Wild Animals At Home

5,000 views

Wild Animals at Home Part 21

Mar 11, 2017