Tutored Bear.—XIV. Century

Tutored Bear.—XIV. Century

A Bear standing on his Head

A tumbling Ape

Bear and Monkey

Rocky Mountain Sheep

Ailuropus Melanoleucus

Elaphurus Davidianus

Polo's Sheep

Biceps Muscle in Action

A Section approximately at Right Angles to the Long Axis of the Heart

The Heart cut in the Plane of its Long Axis, and the Vessels which open into and out of it

The Diaphragm and Organs in Contact with it

Diagram of a Lobule of the Liver

Digestive system in humans

A Minute Portion of the Pulp of the Spleen

Red Blood-Corpuscles presenting, some the Surfaces, others the Edges, of their Discs, together with Single Representatives of Four Types of Leucocyte.

Diagram showing the Relative Positions of the Organs of the Chest and Abdomen.

The Anterior Half of the Larynx seen from Behind

Sense-Organs susceptible to Pressure

Organ of Corti

The External, Middle, and Internal Ear of the Left Side

The Formation of an Image by the Refracting Media of the Eye

The Retina in Vertical Section

Horizontal Section through the Right Eye

Highly Magnified Section through the Wall of a Circumvallate Papilla of the Tongue, showing Two Taste-Bulbs.

The Surface of the Left Cerebral Hemisphere, Cerebellum,and Medulla Oblongata.

The Body of a Motor Neurone

The Growth and Migration of Granules of the Cerebellum

A Ganglion of a Leech

Flock of sheep in Australia, under a large Eucalyptus

Lord Chesham's Shropshire

Negretti Merino Ram

Rambouillet-Negretti Ram

Two-year old Southdown sheep

Sheep-shearing operations in Australia

Sheep-washing in Australia

African Fat-Tailed Sheep

Cotswold

Dorset Ram

Halicore Dugong

Manatee (Manatus Americanus)

Head of Indian Elephant

The Woolly Kangaroo

Opossum

Walrus skull, showing the powerful canine teeth

The Mehari, or racing Camel

Walrus, showing the upper incisors in the form of tusks

Esquimaux Dog

Argali (Ovis Poli)

White-Eared Antelope (A. leucotes), Male, Central Africa

Skull of Bear (Ursus), showing the dentition

Waterbok (Antilope [Kobus] ellipsprymna, Ogilby)

Bony skeleton of Hippopotamus

Bastard Gemsbok (Antilope leucophaea, Pallas