Download Why Do Bees Buzz?: Fascinating Answers to Questions about by Elizabeth Capaldi Evans, Carol A. Butler PDF

By Elizabeth Capaldi Evans, Carol A. Butler

Twenty-five thousand species of bees definitely create a noisy buzz. but silence descended many years in the past while domesticated bee populations plummeted. Bees, specifically honey bees, are serious hyperlinks within the bright chain that brings culmination, greens, and nuts to markets and dinner tables around the nation. Farmers and scientists at the agricultural frontlines fast learned the impression of this loss, yet many others didn't see this devastation.Why Do Bees Buzz? reviews at the mysterious "colony cave in illness" that has affected honey bee populations, in addition to different desirable themes, equivalent to their complicated, hugely social lives, and the way different species of bees are certain and various from honey bees. prepared in chapters that conceal every little thing from those provocative pollinators' simple biology to the competitive nature of killer bees, this insightful query and solution consultant offers a honeycomb of compelling facts.With readability and intensity, bee biologist Elizabeth Capaldi Evans and coauthor Carol A. Butler learn the lives of honey bees, in addition to different species comparable to orchid bees, bumblebees, and stingless bees. obtainable to readers on each point, and together with the most recent examine and conception for the extra subtle reader, the authors display a couple of hundred severe solutions to questions about the lives of bees.Concepts approximately speciation, evolutionary version and pollination, in addition to ancient information about subject matters equivalent to Mayan beekeeping and the looks of bees in rock artwork, are prepared in easy-to-follow sidebars that spotlight the textual content. colour and black and white photos and drawings improve the sweetness and usability of Why Do Bees Buzz?

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Additional resources for Why Do Bees Buzz?: Fascinating Answers to Questions about Bees (Animal Q&a Series)

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Answer: Instead of a bony internal skeleton, adult bees, like all insects, have a firm scaffolding, called an exoskeleton, that encases the outside of their body. The external covering hardens after the bee emerges from the pupa, and it protects the bee from drying out, gives the bee support, and allows for movement. All of the bee’s muscles are attached to this exoskeleton, which is jointed but very solid and durable. It is also coated with a thin layer of oily wax, secreted by the bee, which has an odor that is unique to her particular hive.

AccordFig. 13. A scanning electron micrograph of a worker honey bee antenna, showing the many hair-like sensors that detect odors and pressure waves.

The reality is that most drones Fig. 7. A side view of a male, or drone, honey bee. Drones have large eyes and long antennae that they use for locating queens during mating fl ights. Their robust bodies are bulky compared to their sisters, the workers. If the colony is healthy, there are always many more workers than drones. (Drawing by Julie L. ) BEE BASICS 19 Fig. 8. In this photograph, the larger bee, marked by the arrow, is a male drone, surrounded by female worker bees. Note his body size, relative hairlessness, and his large eyes.

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