Cosgrove, Margaret

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cosgrovemargaret

Bone for bone

Submitted by khenkes on Wed, 08/09/2017 - 11:25

Presents the similarities among all kinds of vertebrates, from fossils to fish to humans, by comparing their skeletal structures, muscles, movements, brains, and embryonic development.

Messages and voices

the communication of animals
  • Cosgrove, Margaret
1974
"Explores basic principles behind the many methods of animal signal sending" such as a pawing hoof, a flick of fin, or a whiff of scent.

Seeds, embryos, and sex

  • Cosgrove, Margaret
1970
Compares the human reproductive cycle with that of other animals and plants.

It's snowing!

  • Cosgrove, Margaret
1980
Discusses the qualities of snow, how it is made, and how it can be helpful or dangerous for people, animals, and plants.

Animals alone and together, their solitary and social lives

  • Cosgrove, Margaret
1978
Examines the principal groupings in which animals live, the reasons for these divisions, and the behavior of animals in them.

Wintertime for animals

  • Cosgrove, Margaret
1975
Describes what insects, birds, and other animals do to cope with winter.
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