The Garden of Earthly Delights Triptych, interior, center panel, lower portion, Birds and Couples: detail

Hieronymus Bosch; grisaille, oil on wood

The Garden of Earthly Delights Triptych, interior, center panel, lower portion, Birds and Couples, Couples in Bubble Flower

Hieronymus Bosch; grisaille, oil on wood

The Garden of Earthly Delights Triptych, interior, center panel, lower portion, Birds and Couples: Topsy-Turvy Man

Hieronymus Bosch; grisaille, oil on wood

The Garden of Earthly Delights Triptych, interior, center panel, lower portion, Birds and Couples: detail

Hieronymus Bosch; grisaille, oil on wood

The Garden of Earthly Delights Triptych, interior, left panel, Garden of Eden, lower portion: Adam and Eve, God the Father and birds

Hieronymus Bosch; grisaille, oil on wood

Flowers and Birds of the Four Seasons, right scroll

Ikeda Koson; 3 ft. 6 13/32 in.x 1 ft. 2 11/64 in.; one of a pair of hanging scrolls, ink, color and gold on silk

Essay on "The Birds" of Aristophanes /

Mode of access: Internet.

Husbandry spiritualized : or, The heavenly use of earthly things, in which husbandmen are directed to an excellent improvement of their common employments. Whereunto are added, occasional meditations upon birds, beasts, trees, flowers, etc. Also, The touchstone of sincerity; and, Extracts from A token for mourners. /

Starr & Niles, print.

A natural history of the globe, of man, of beasts, birds, fishes, reptiles, insects, and plants.

Added title-pages with engr. vignettes.

The birds of America,

Contains bibliographies.

Descriptions and habits of some of the birds of Yucatan.

Mode of access: Internet.

A memoir on the birds of Greenland : with description and notes on the species observed in the late voyage of discovery in Davis's Straits and Baffin's Bay /

Mode of access: Internet.

Descriptions of some new species of birds belonging chiefly to the rare genera Phytotoma, Gmel., Indicator, Vieill., and Cursorius, Latham /

Includes bibliographical references.

Some observations on the migration of birds.

Mode of access: Internet.

The architecture of birds.

Bibliographical footnotes.