Sandra Markle's science discoveries

"Honeybees are a crucial part of our food chain. As they gather nectar from flowers to make sweet honey, these bees also play an important role in pollination, helping some plants produce fruit. But large numbers of honeybees are disappearing every year ... and no one knows why. Is a fungus kill ing them? Could a poor diet be the cause? What about changes to bees' natural habitat? In this real-life science mystery,scientists and beekeepers are working...

Golden lion tamarins are found only in Brazilian forests. These small, remarkable monkeys once had plenty of space to roam and claim family territories. But years of deforestation caused their numbers to shrink. They were in serious danger of becoming extinct. In order to find out why, scientists studied the animals in zoo settings, but they were not reproducing, so scientist had to solve that mystery first. A real concern was that If scientists...

"The African Penguin population is critically low, due to various factors including climate change. Scientists and volunteers with a South African organization are helping to rescue these endangered birds by rearing abandoned chicks."-- Provided by publisher.

Presents the story of whale sharks-- the largest fish on the planet. Facing threats from commercial fishing as well as climate change, they were categorized as endangered in 2016. Despite the marine sanctuaries set aside to protect whale sharks, their population is still decreasing. These gentle giants may be accidentally caught in fishing nets, fished by poachers, or hit by a ship's propeller. But new conservation methods, which include enlisting...

Every year in Namibia, about two thousand zebras suddenly disappear from their grazing area along the Chobe River. Months later, the herd returns. Where do they go? And why? Thanks to satellite-tracking collars, scientists were able to solve the mystery, but several questions remain. Award-winning science author Sandra Markle reveals the process scientists used to study the zebras, and she also delves into the science of migration, exploring how animals...

"Did you know that rats can be heroes? So can a humpback whale! Discover incredible true stories about animals that have rescued humans-and other animals-in a book sure to appeal to animal lovers everywhere"-- Provided by publisher.

"After oil was discovered in Nubian giraffes' habitat, conservationists needed to move some of them across a river to safer territory. But there was no bridge and giraffes can't swim. Follow this unusual -- and successful -- rescue!"-- Provided by publisher.

"Since Colony Collapse Disorder began decimating honey bees in 2006, scientists have been researching its causes and how to prevent it. Get an up-to-date look at what we know and how new innovations are saving honey bees"-- Provided by publisher.