Biochemistry and Physiology of Protozoa by M Levendowsky

Mammal Teeth

During this designated booklet, Peter S. Ungar tells the tale of mammalian the teeth from their starting place via their evolution to their present variety. Mammal the teeth 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 the teeth of early vertebrates turned the molars, incisors, and different kinds we see in mammals this present day.

The House of Owls

For 1 / 4 of a century, Tony Angell and his kin shared the impressive event of heavily watching pairs of western screech owls that occupied a nesting field outdoors the window in their woodland domestic. The journals within which the writer recorded his observations, and the fascinating drawings he created, shape the guts of this compelling book—a own account of an artist-naturalist’s existence 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 outstanding horned owl.

Social Behavior of Female Vertebrates

Social habit of lady Vertebrates makes a speciality of the evolution of reproductive habit in lady vertebrates starting from fish to birds and people, together with problems with mate selection and different elements underlying girl attitudes towards men. It additionally appears on the evolution of mating structures; the co-evolution of the sexes; sex-role reversal; reproductive pageant among women; maternal habit; and the way adult females improve the funding got through their offspring from others.