Evolutionary Perspectives on Pregnancy ePub (Adobe DRM) download by John Avise

Evolutionary Perspectives on Pregnancy

Columbia University Press
Publication date: January 2013
ISBN: 9780231531450
Digital Book format: ePub (Adobe DRM)

Buy ePub

List price:
Our price:

You save: $10.00 (12%)
Covering both the internal and external incubation of offspring, this book provides a biology-rich survey of the natural history, ecology, genetics, and evolution of pregnancy-like phenomena. From mammals and other live-bearing organisms to viviparous reptiles, male-pregnant fishes, larval-brooding worms, crabs, sea cucumbers, and corals, the world’s various species display pregnancy and other forms of parental devotion in surprisingly multifaceted ways. An adult female (or male) can incubate its offspring in a womb, stomach, mouth, vocal sac, gill chamber, epithelial pouch, backpack, leg pocket, nest, or an encasing of embryos, and by studying these diverse examples from a comparative vantage point, the ecological and evolutionary-genetic outcomes of different reproductive models become fascinatingly clear.
John C. Avise discusses each mode of pregnancy and the decipherable genetic signatures it has left on the reproductive structures, physiologies, and innate sexual behaviors of extant species. By considering the many biological aspects of gestation from different evolutionary angles, Avise offers captivating new insights into the significance of “heavy” parental investment in progeny.
Please sign in to review this product.
Evolutionary Perspectives on Pregnancy ePub (Adobe DRM) can be read on any device that can open ePub (Adobe DRM) files.

File Size:
35185 Kb
Copy From Text:
Other books by John Avise
Hermaphroditism ePub (Adobe DRM) download by John Avise
John Avise
Columbia University Press, March 2011
ISBN: 9780231153867
Format: ePub
List Price: $79.99 Our price: $70.99