Lets Look At Monarch Butterflies

Download or read book Let's Look at Monarch Butterflies written by Laura Hamilton Waxman and published by Lerner Publications. This book was released on 2010-08-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces the physical characteristics, habits, and life cycle of the monarch butterfly.

Download or read book Let's Look at Monarch Butterflies written by Laura Hamilton Waxman and published by LernerClassroom. This book was released on 2010-08-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces the physical characteristics, habits, and life cycle of the monarch butterfly.

Download or read book Monarch Butterfly written by David M. Schwartz and published by Gareth Stevens Publishing. This book was released on 2001 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photographs of a monarch butterfly's life cycle.

Download or read book The Monarch Butterfly written by Fred A. Urquhart and published by . This book was released on 1960 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monarchs and Milkweed written by Anurag Agrawal and published by Princeton University Press. This book was released on 2017-03-28 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Four Wings and a Prayer written by Sue Halpern and published by Vintage. This book was released on 2011-04-13 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every autumn, the monarch butterflies east of the Rockies migrate from as far north as Canada to Mexico. Memory is not their guide — no one butterfly makes the round trip — but each year somehow find their way to the same fifty acres of forest on the high slopes of Mexico’s Neovolcanic Mountains, and then make the return trip in the spring. In Four Wings and a Prayer, Sue Halpern sets off on an adventure to delve into the secrets behind this extraordinary phenomenon. She visits scientists and butterfly lovers across the country, offering a keenly observed portrait of the monarchs’ migration and of the people for whom they have become a glorious obsession. Combining science, memoir, and travel writing, Four Wings and a Prayer is an absorbing travelogue and a fascinating meditation on a profound mystery of the natural world.

Download or read book Winged Wonders written by Meeg Pincus and published by Sleeping Bear Press. This book was released on 2020-03-15 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: For decades, as the monarch butterflies swooped through every year like clockwork, people from Canada to the United States to Mexico wondered, "Where do they go?" In 1976 the world learned the answer: after migrating thousands of miles, the monarchs roost by the millions in an oyamel grove in Central Mexico's mountains. But who solved this mystery? Was it the scientist or the American adventurer? The citizen scientists or the teacher or his students? Winged Wonders shows that the mystery could only be solved when they all worked as a team--and reminds readers that there's another monarch mystery today, one that we all must work together to solve.