A chess board showing the placement of the chess game pieces.

Chess Board

A chess board showing the placement of the chess game pieces.

Shows setup of a chessboard.

Chess

Shows setup of a chessboard.

A board game and mental-skill game for two players.

Chess

A board game and mental-skill game for two players.

"Glottis, or opening of trachea in the mouth; a, base of tongue; b, b, horns of hyoid bone; c, rima glottidis, cleft or chink of the glottis; d, a triangular vacuity; e, an elastic ligament; d, d and e represent an epiglottis; f, f, a papillose surface." Elliot Coues, 1884

The Glottis of a Rook

"Glottis, or opening of trachea in the mouth; a, base of tongue; b, b, horns of hyoid bone; c, rima…

"Hyoid bone; a, glosso-hyal, tipped with cartilage, its posterior horn being certo-hyals proper; b, basi-hyal; c, basi-branchial proper, commonly called uro-hyall d, d, cerato-branchials proper, commonly called apo-hyals; e, e, epibranchials proper, commonly called cerato-hyals, tipped with cartilage, f, f.

The Hyoid-bone of a Rook

"Hyoid bone; a, glosso-hyal, tipped with cartilage, its posterior horn being certo-hyals proper; b,…

"a, b, c, d, inferior laryngeal or syringeal muscles, not well made out in this figure; But typical oscine arrangement (acromyodian) is perceived, inasmuch as anterior (a) and posterior (d) intrinsic muscular masses go to ends of the first tracheal half-ring, at b and c; the extrinsic slip e passing to sternum." Elliot Coues, 1884

The Laryngeal Muscles of a Rook

"a, b, c, d, inferior laryngeal or syringeal muscles, not well made out in this figure; But typical…

"Muscles of the larynx. - thyro-hyoids." Elliot Coues, 1884

The Larynx Muscles of a Rook

"Muscles of the larynx. - thyro-hyoids." Elliot Coues, 1884

"Muscles of the larynx. thyro-arytenoids, or openers of the glottis" Elliot Coues, 1884

The Larynx Muscles of a Rook

"Muscles of the larynx. thyro-arytenoids, or openers of the glottis" Elliot Coues, 1884

"Muscles of the larynx. Oblique arytenoids" Elliot Coues, 1884

The Larynx Muscles of a Rook

"Muscles of the larynx. Oblique arytenoids" Elliot Coues, 1884

"Muscles of the larynx. Thyro-cricoids, posterior thyro-cricoids." Elliot Coues, 1884

The Larynx Muscles of a Rook

"Muscles of the larynx. Thyro-cricoids, posterior thyro-cricoids." Elliot Coues, 1884

"Muscles of the larynx. Posterior thyro-cricoids." Elliot Coues, 1884

The Larynx Muscles of a Rook

"Muscles of the larynx. Posterior thyro-cricoids." Elliot Coues, 1884

"Larynx viewed from before (below); a, thyroid bone or cartilage." Elliot Coues, 1884

The Larynx of a Rook

"Larynx viewed from before (below); a, thyroid bone or cartilage." Elliot Coues, 1884

"Larynx viewed from behind (above); a, thyroid bone; b, b, its appendages; c, cricoid; d, d, arytenoids; e, e, anterior border of thyroid, to which d, d, are connected by two arytenoid ligaments." Elliot Coues, 1884

The Larynx of a Rook

"Larynx viewed from behind (above); a, thyroid bone; b, b, its appendages; c, cricoid; d, d, arytenoids;…

"Larynx viewed from the right side; a, thyroid; b, appendage; c, cricoid; d, arytenoid; f, f, cartilage attached to arytenoid; g, a tracheal ring." Elliot Coues, 1884

The Larynx of a Rook

"Larynx viewed from the right side; a, thyroid; b, appendage; c, cricoid; d, arytenoid; f, f, cartilage…

"Larynx viewed from behind; a, thyroid; b, b, its appendages; c, cricoid; d, d, arytenoid." Elliot Coues, 1884

The Larynx of a Rook

"Larynx viewed from behind; a, thyroid; b, b, its appendages; c, cricoid; d, d, arytenoid." Elliot Coues,…

"Trachea of the nightengale." Elliot Coues

Nightengale Trachea

"Trachea of the nightengale." Elliot Coues

"Resipratory and vocal organs of the Rook, Corvus frugilegusm an Oscine Passerine bird; 1 a, tongue; b, basi-branchial, commonly called uro-hyal; c, c, horns of hyoid bone; d, d, genio-hyoid muscles; e, e, stylo-hyoid muscles; f, f, cleido-hyoid muscles; g, h, i, aesophagus; j, proventriculus; or secretory stomach; k, gizzard, or gigerium, the muscular stomach; l, m, n, n, intestine, duodenum to rectum; o, p, trachea, or windpipe; q, inferior larynx, or syrinx; r, r, right and left bronchus; ss, ss, contractor muscles or trachea; t, t, lungs with u, u, apertures communicating with thoracic air-cells; v, v, v, three pairs of muscular slips answering to a rudimentary diaphragm; 1, 2, 3, 4, 5, 6, 7, as many ribs. Elliot Coues, 1884

The Respiratory and Vocal Organs of a Rook

"Resipratory and vocal organs of the Rook, Corvus frugilegusm an Oscine Passerine bird; 1 a, tongue;…

Corbaut the crow and Laprell the rabbit quietly leave the court after hearing Reynard's convincing story.

Reynard the Fox: Corbaut and Laprell

Corbaut the crow and Laprell the rabbit quietly leave the court after hearing Reynard's convincing story.

Reynard the Fox pretending to be dead so he can catch Corbaut and Sharpbeak, the crows.

Reynard the Fox: Tricking the Crows

Reynard the Fox pretending to be dead so he can catch Corbaut and Sharpbeak, the crows.

Greatly resembling the common crow, the rook is approximately nineteen inches in length and feeds on insects and worms.

Rook

Greatly resembling the common crow, the rook is approximately nineteen inches in length and feeds on…

A species of crow. It differs from other birds of the crow family in having a naked spot at the base of the bill, and in feeding on grain and insects instead of carrion.

Rook

A species of crow. It differs from other birds of the crow family in having a naked spot at the base…

"Bifurcation of trachea; aba, last entire tracheal ring." Elliot Coues, 1884

The Trachea of a Rook

"Bifurcation of trachea; aba, last entire tracheal ring." Elliot Coues, 1884

"Last entire tracheal ring, viewed from below, crossed by the pessulus." Elliot Coues, 1884

The Trachea of a Rook

"Last entire tracheal ring, viewed from below, crossed by the pessulus." Elliot Coues, 1884

"Bifurcation of trachea, and bronchi, viewed from below; a, pessulus, the bolt-bar, or "bone of divarication"; b, b, next succeeding tracheal half-rings.Elliot Coues, 1884

The Trachea of a Rook

"Bifurcation of trachea, and bronchi, viewed from below; a, pessulus, the bolt-bar, or "bone of divarication";…