24 February 1954
Susan H. Gray holds bachelor's and master's degrees in zoology from the University of Arkansas in Fayetteville. She has taught classes in general biology, human anatomy, and physiology. She has also worked as a freshwater biologist and scientific illustrator. In her twenty years as a writer, Susan H. Gray has covered many topics and written a variety of science books for children. [source](https://books.google.com/books/about/The_Life_Cycle_of_Birds.html?id=vgPcer9XUJgC&source=kp_author_description)
Oceanography the study of oceans
2012
Dinosaur Dig!
2007
The Nervous System (Body Systems)
2003
The Skeletal System (Body Systems)
2003
The Digestive System (Body Systems)
2003
Paleontology the study of prehistoric life
2012
The Circulatory System (Body Systems)
2003
Pugs (Domestic Dogs)
2007
Super cool science experiments
2009
Woodcraft of the world
1995
Forensic Psychologist
2015
Border Collies (Domestic Dogs)
2007
The Brain (The Human Body)
2005
Shih Tzus (Domestic Dogs)
2007
Walking catfish
2008
The life cycle of birds
2011
Geology the study of rocks
2012
Experiments with motion
2012
Mako sharks
2014
Grasshopper
2015
Junior Scientists
2010
Labradors
2017
Lionfish
2014
