Quadrupeds: What They Are and Where Found
Quadrupeds: What They Are and Where Found

Author: Mayne Reid

Publisher: Blurb

Published: 2019-04-14

Total Pages: 124

ISBN-13: 9780368605086

DOWNLOAD EBOOK

I have been called upon to write illustrative sketches to a series of engravings, designed by an eminent artist. In performing my part of the work I have thrown the Mammalia into twenty-four groups--corresponding more or less to the picture designs--and have dwelt chiefly on the geographical distribution of the animals. The Cetaceae and Vespertilionidae are properly omitted. In the groups given there is no attempt made at any very scientific arrangement. The sketches are purely of a popular character, even the scientific nomenclature being avoided. It is hoped, however, that they may prove of service to the zoological tyro, and form as it were his first stepping-stone to a higher order of classification. In reality, notwithstanding the prodigious speculations of learned anatomists, no truly good arrangement of the Mammalia has yet been arrived at; the deficiency arising from the fact that, as yet, no true zoologist has had the opportunity of a sufficiently extended observation of the natural habits of animals. Mayne Reid

Bewick's British Birds
Bewick's British Birds

Author: Thomas Bewick

Publisher: Arcturus Publishing

Published: 2022-10-01

Total Pages: 408

ISBN-13: 1398825182

DOWNLOAD EBOOK

With Bewick on my knee, I was then happy...' Jane Eyre Charlotte Bronte's heroine was not alone in her enjoyment of Thomas Bewick's British Birds - since its first publication in 1797 it has become one of the best-loved classics of natural history. Bewick's masterful woodcuts are more than scientific records; each beady eye and jaunty pose betrays the artist's love of birds. This edition includes over 180 bird species, from garden favourites such as robins, blackbirds and finches, to predators such as the osprey and the majestic golden eagle. Each entry is illustrated with an engraving, and throughout the book are narrative vignettes typical of Bewick's playful, engaging style.

The Long and the Short of It
The Long and the Short of It

Author: Jonathan Silvertown

Publisher: University of Chicago Press

Published: 2013-11-01

Total Pages: 203

ISBN-13: 022607210X

DOWNLOAD EBOOK

“[A] whimsical book on aging . . . the author mixes art, science, and humor to brew a highly readable concoction, presenting one aging theory after another.” —Publishers Weekly Everything that lives will die. That’s the fundamental fact of life. But not everyone dies at the same age: people vary wildly in their patterns of aging and their life spans—and that variation is nothing compared to what’s found in other animal and plant species. With The Long and the Short of It, biologist and writer Jonathan Silvertown offers readers a witty and fascinating tour through the scientific study of longevity and aging. Dividing his daunting subject by theme—death, life span, aging, heredity, evolution, and more—Silvertown draws on the latest scientific developments to paint a picture of what we know about how life span, senescence, and death vary within and across species. At every turn, he addresses fascinating questions that have far-reaching implications: What causes aging, and what determines the length of an individual life? What changes have caused the average human life span to increase so dramatically—fifteen minutes per hour—in the past two centuries? If evolution favors those who leave the most descendants, why haven’t we evolved to be immortal? The answers to these puzzles and more emerge from close examination of the whole natural history of life span and aging, from fruit flies, nematodes, redwoods, and much more. The Long and the Short of It pairs a perpetually fascinating topic with a wholly engaging writer, and the result is a supremely accessible book that will reward curious readers of all ages. “Captivating and enlightening.” —The New York Times Well Blog