Human Anatomy,Physiology & Health Education by Jayaveera K.N

Mammal Teeth

During this specific e-book, Peter S. Ungar tells the tale of mammalian the teeth from their starting place via their evolution to their present range. Mammal enamel strains the evolutionary background of tooth, starting with the first actual mineralized vertebrate constructions part a thousand million years in the past. Ungar describes how the easy conical teeth of early vertebrates grew to become the molars, incisors, and different kinds we see in mammals at the present time.

The House of Owls

For 1 / 4 of a century, Tony Angell and his kinfolk shared the impressive adventure of heavily watching pairs of western screech owls that occupied a nesting field outdoors the window in their wooded area domestic. The journals during which the writer recorded his observations, and the attractive drawings he created, shape the guts of this compelling book—a own account of an artist-naturalist’s lifestyles with owls.

One Wild Bird at a Time: Portraits of Individual Lives

The acclaimed scientist's encounters with individual wild birds, yielding “marvelous, mind-altering” (Los Angeles Times) insights and discoveries In his glossy classics One Man’s Owl and brain of the Raven, Bernd Heinrich has written memorably approximately his relationships with wild ravens and an excellent horned owl.

Social Behavior of Female Vertebrates

Social habit of woman Vertebrates specializes in the evolution of reproductive habit in girl vertebrates starting from fish to birds and people, together with problems with mate selection and different components underlying lady attitudes towards men. It additionally seems to be on the evolution of mating platforms; the co-evolution of the sexes; sex-role reversal; reproductive festival among adult females; maternal habit; and the way adult females improve the funding bought through their offspring from others.