Ecology Biology

Most of us have heard of such popular butterflies as the Monarch or Painted Lady. But what about the Fender's Blue? Or the St. Francis' Satyr? Because of their extreme rarity, these butterflies are not well-known, yet they are remarkable species with important lessons to teach us. The Last Butterflies spotlights the rarest of these creatures - some numbering no more than what can be held in one hand.

In this Very Short Introduction, Paul B. Wignall looks at the causes and nature of extinctions, past and present, and the factors that can make a species vulnerable. Summarizing what we know about all of the major and minor extinction events, he examines some of the greatest debates in modern science, such as the relative role of climate and humans in the death of the Pleistocene megafauna, including mammoths and giant ground sloths, and the roles that global warming, ocean acidification, and deforestation are playing in present-day extinctions.

A tiny honeybee emerges through the wax cap of her cell. Driven to protect and take care of her hive, she cleans the nursery and feeds the larvae and the queen. But is she strong enough to fly? Not yet! Apis builds wax comb to store honey and transfers pollen from other bees into the storage. She defends the hive from invaders. And finally, she begins her new life as an adventurer. The confining walls of the hive fall away as Apis takes to the air, finally free, into a clear blue sky full of promise.

Dive thirteen thousand feet below the ocean’s surface, where no ray of sunlight can penetrate. Resources are scarce, and fellow inhabitants scarcer. This is life in the midnight zone—life for the anglerfish, known as the Seadevil of the Deep. Still largely a mystery to scientists, the deep-sea anglerfish is a true source of fascination and awe.

知れば知るほど面白い生き物の世界をユーモアたっぷりに解説！不思議にあふれた生き物の世界。それはジャングルやサバンナでなくても、ごく身近な場所、例えば学校の校庭・

Dieses Hörbuch macht die komplexe Entstehung des Lebens auf unserem Planeten erstmals für alle verständlich. Dabei stand das Leben auf der Erde schon mehrfach kurz vor der Auslöschung. Es gab zwei Millionen Jahre dauernde Vulkanausbrüche und mehrfach schwere Asteroideneinschläge. Katastrophen, ohne die allerdings etwa die Ausbreitung der Säugetiere nicht möglich gewesen wäre. Henry Gee schildert unterhaltsam und anschaulich, wie sich das Leben immer wieder durchsetzte.

Natalie Angier knows all that scientists know—and sometimes more—about the power of symmetry in sexual relations, about the brutal courting habits of dolphins, about the grand deceit of orchids, about the impact of female and male preferences on evolution. She knows how scientists go about their work, and she describes their ways, their visions, and their arguments. Perhaps most poignantly, she understands the complexities and the sad necessity of death.