Dragonfly vs monarch
Title | Dragonfly vs monarch PDF eBook |
Author | Charley Brindley |
Publisher | Tektime |
Pages | 205 |
Release | 2020-09-03 |
Genre | Fiction |
ISBN | 8835411092 |
Autumn Willow is a grad student at MIT. In her spare time, she co-pilots her grandfather’s B-17, a restored WWII bomber. Sasha Brezhnev is a pilot for the Russian Air Force flying the SU-57 fighter jet. She’s assigned seek-and-destroy missions over the Safandel Desert in central Anddor Shallau, where terrorists are covertly working to destroy the country’s democratic government. Rigger Entime is an engineer working on a CIA project to develop a tiny drone aircraft to be used in surveillance and possibly carry out assassinations of terrorist leaders. Translator: Charley Brindley PUBLISHER: TEKTIME
The Monarch Butterfly
Title | The Monarch Butterfly PDF eBook |
Author | Fred A. Urquhart |
Publisher | |
Pages | 408 |
Release | 1960 |
Genre | Monarch butterfly |
ISBN |
Monarchs and Milkweed
Title | Monarchs and Milkweed PDF eBook |
Author | Anurag Agrawal |
Publisher | Princeton University Press |
Pages | 296 |
Release | 2017-03-28 |
Genre | Science |
ISBN | 0691166358 |
The fascinating and complex evolutionary relationship of the monarch butterfly and the milkweed plant Monarch butterflies are one of nature's most recognizable creatures, known for their bright colors and epic annual migration from the United States and Canada to Mexico. Yet there is much more to the monarch than its distinctive presence and mythic journeying. In Monarchs and Milkweed, Anurag Agrawal presents a vivid investigation into how the monarch butterfly has evolved closely alongside the milkweed—a toxic plant named for the sticky white substance emitted when its leaves are damaged—and how this inextricable and intimate relationship has been like an arms race over the millennia, a battle of exploitation and defense between two fascinating species. The monarch life cycle begins each spring when it deposits eggs on milkweed leaves. But this dependency of monarchs on milkweeds as food is not reciprocated, and milkweeds do all they can to poison or thwart the young monarchs. Agrawal delves into major scientific discoveries, including his own pioneering research, and traces how plant poisons have not only shaped monarch-milkweed interactions but have also been culturally important for centuries. Agrawal presents current ideas regarding the recent decline in monarch populations, including habitat destruction, increased winter storms, and lack of milkweed—the last one a theory that the author rejects. He evaluates the current sustainability of monarchs and reveals a novel explanation for their plummeting numbers. Lavishly illustrated with more than eighty color photos and images, Monarchs and Milkweed takes readers on an unforgettable exploration of one of nature's most important and sophisticated evolutionary relationships.
The Humane Gardener
Title | The Humane Gardener PDF eBook |
Author | Nancy Lawson |
Publisher | Chronicle Books |
Pages | 226 |
Release | 2017-04-18 |
Genre | |
ISBN | 1616896175 |
In this eloquent plea for compassion and respect for all species, journalist and gardener Nancy Lawson describes why and how to welcome wildlife to our backyards. Through engaging anecdotes and inspired advice, profiles of home gardeners throughout the country, and interviews with scientists and horticulturalists, Lawson applies the broader lessons of ecology to our own outdoor spaces. Detailed chapters address planting for wildlife by choosing native species; providing habitats that shelter baby animals, as well as birds, bees, and butterflies; creating safe zones in the garden; cohabiting with creatures often regarded as pests; letting nature be your garden designer; and encouraging natural processes and evolution in the garden. The Humane Gardener fills a unique niche in describing simple principles for both attracting wildlife and peacefully resolving conflicts with all the creatures that share our world.
A Dragonfly’s Life
Title | A Dragonfly’s Life PDF eBook |
Author | Ellen Lawrence |
Publisher | Bearport Publishing |
Pages | 28 |
Release | 2012-08-01 |
Genre | Juvenile Nonfiction |
ISBN | 1617726176 |
A young child enjoys watching the colorful dragonflies at the pond near her home and decides to spend the summer keeping a dragonfly diary. Readers will follow along as the narrator observes female dragonflies laying eggs in the pond, and then keeps watch for nymphs in the water. When a nymph climbs from the pond and undergoes its incredible metamorphosis into an adult dragonfly, the excited diarist is there to describe every moment! Colorful photos, diagrams, and clear, age-appropriate text will engage young readers as they explore the life cycle, natural habitat, physical characteristics, diet, and behavior of these beautiful insects. The diary format models scientific observation and critical thinking—and encourages children to keep notebooks recording their own investigations into the natural world.
Becoming a Dragonfly
Title | Becoming a Dragonfly PDF eBook |
Author | Grace Hansen |
Publisher | ABDO |
Pages | 27 |
Release | 2016-08-15 |
Genre | Juvenile Nonfiction |
ISBN | 1680805649 |
Becoming a Dragonflycovers each stage in a dragonfly's metamorphosis from a tiny egg to an adult. Carefully chosen photographs accompany the copy, so readers can see and understand a dragonfly's amazing transformation clearly.Aligned to Common Core Standards and correlated to state standards. Abdo Kids is a division of ABDO.
Dragonflies
Title | Dragonflies PDF eBook |
Author | Chris Earley |
Publisher | |
Pages | 0 |
Release | 2013 |
Genre | Juvenile Nonfiction |
ISBN | 9781770851863 |
Tips and tricks on how to catch, identify and study dragonflies.