THE MONARCHS ARE MISSING by Rebecca E. Hirsch

THE MONARCHS ARE MISSING

A Butterfly Mystery
Age Range: 9 - 14
Email this review

KIRKUS REVIEW

Scientists and citizen scientists investigate monarch butterflies.

The first question was where the butterflies went in the fall. After the discovery of their wintering colonies in the oyamel forests of Mexico, the question changed to why their numbers have dwindled. Scientists point to a number of possible causes: weather variations and climate change; habitat reduction; herbicide use that has reduced the population of milkweed, where monarchs lay eggs and their caterpillars feed, and other wildflowers, where adult butterflies feed during migration; widespread use of neonicotinoid pesticides; and the rise of a disease due to garden planting of a winter-blooming milkweed species that encourages the butterflies to overwinter in Southern states. Hirsch, a former biologist and graceful science writer, explains the monarch life cycle and its complex migration clearly, setting the stage for her exploration of the many mysteries that still surround the population’s ups and downs. She stresses the hopeful fact that monarchs can bounce back relatively quickly, because they lay so many eggs, and she offers realistic options for readers to participate in research and to encourage butterflies. Her clear explanation is attractively presented, illustrated with stock photographs of butterflies and some human researchers (of varying ages and ethnicities) as well as with occasional appropriate charts, all supported by extensive backmatter. Sadly, the index is skimpy, a disservice.

An excellent introduction to a familiar scientific puzzle. (author’s note, glossary, further reading, become a citizen scientist, plant a butterfly garden, source notes, selected bibliography, index) (Nonfiction. 9-14)

Pub Date: March 1st, 2018
ISBN: 978-1-5124-5250-1
Page count: 60pp
Publisher: Twenty-First Century/Lerner
Review Posted Online:
Kirkus Reviews Issue: Dec. 15th, 2017




MORE BY REBECCA E. HIRSCH

ChildrenDE-EXTINCTION by Rebecca E. Hirsch
by Rebecca E. Hirsch
ChildrenBIRDS VS. BLADES? by Rebecca E. Hirsch
by Rebecca E. Hirsch
ChildrenCLIMATE MIGRANTS by Rebecca E. Hirsch
by Rebecca E. Hirsch
ChildrenPLANTS CAN'T SIT STILL by Rebecca E. Hirsch
by Rebecca E. Hirsch

SIMILAR BOOKS SUGGESTED BY OUR CRITICS:

ChildrenTHE BUG SCIENTISTS by Donna M. Jackson
by Donna M. Jackson
ChildrenCITIZEN SCIENTISTS by Loree Griffin Burns
by Loree Griffin Burns
ChildrenTHE MONARCH’S PROGRESS by Avis Harley
by Avis Harley