Scientists are confident that there is alien life across the universe yet we have not moved beyond our perception of 'aliens' as Hollywood stereotypes. The time has come to abandon our fixation on alien monsters and place our expectations on solid scientific footing.Using his own expert understanding of life on Earth and Darwin's theory of evolution - which applies throughout the universe - Cambridge zoologist Dr Arik Kershenbaum explains what alien life must be like: how these creatures will move, socialise and communicate.For example, by observing fishes whose electrical pulses indicate social status, we can see that other planets might allow for communication by electricity. As there was evolutionary pressure to wriggle along a sea floor, Earthling animals tend to have left/right symmetry; on planets where creatures evolved mid-air or in soupy tar they might be lacking any symmetry at all.Might there be an alien planet with supersonic animals? Will they scream with fear, act honestly, or have technology? Is the universe swarming with robots? Dr Kershenbaum uses cutting-edge science to paint an entertaining and compelling picture of extra-terrestrial life.The Zoologist's Guide to the Galaxy is the story of how life really works, on Earth and in space.***'If you don't want to be surprised by extraterrestrial life, look no further than this lively overview of the laws of evolution that have produced life on earth' - Frans de Waal, author of Mama's Last Hug - Animal Emotions and What They Tell Us about Ourselves'A fun, and thoroughly biological, exploration of possible and impossible alien beings. If you'd love to know what real aliens from other planets might really be like, this is the book for you' - Susan Blackmore, author of Seeing Myself'Surveying the deep-time of evolution on Earth and his own cutting-edge research into animal communication, Kershenbaum provides a fascinating insight into the deepest of questions: what might an alien actually look like'- Lewis Dartnell, author of Origins'Arik Kershenbaum takes us on a joyous voyage of animal diversity and illustrates the singular importance of natural selection in explaining life - here on Earth - and what will likely be discovered throughout the galaxy. A stimulating read!' - Daniel T. Blumstein, Professor of Ecology and Evolutionary Biology, University of California Los Angeles

    Cody was rejected from seven different homes. Ace had been sprayed with mace and left for dead on a train track. They were deemed unadoptable. Untrainable. Unsalvageable. These would become the same dogs America relied on when its worst disasters hit.In 1995, Wilma Melville volunteered as a canine search-and-rescue (SAR) handler with her Black Labrador Murphy in the aftermath of the Oklahoma City bombing. At the time, there were only fifteen FEMA certified SAR dogs in the United States. Believing in the value of these remarkable animals to help save lives, Wilma knew many more were needed in the event of future major disasters. She made a vow to help 168 dogs receive search-and-rescue training in her lifetime—one for every Oklahoma City victim.Wilma singlehandedly established the National Disaster Search Dog Foundation (SDF) to meet this challenge. The first canine candidates—Ana, Dusty, and Harley—were a trio of golden retrievers with behavioral problems so severe the dogs were considered irredeemable and unadoptable. But with patience, discipline, and love applied during training, they proved to have the ability, agility, and stamina to graduate as SARs. Paired with a trio of firefighters, they were among the first responders searching the ruins of the World Trade Center following 9/11—setting the standard for the more than 168 of the SDF’s search-and-rescue dogs that followed. Beautiful and heart-wrenching, Hero Dogs is the story of one woman’s dream brought to fruition by dedicated volunteers and firefighters—and the bonds they forged with the incredible rescued-turned-rescuer dogs to create one of America’s most vital resources in disaster response.

    In July 1881, Lt. A.W. Greely and his crew of 24 scientists and explorers were bound for the last region unmarked on global maps. Their goal: Farthest North. What would follow was one of the most extraordinary and terrible voyages ever made.Greely and his men confronted every possible challenge—vicious wolves, sub-zero temperatures, and months of total darkness—as they set about exploring one of the most remote, unrelenting environments on the planet. In May 1882, they broke the 300-year-old record, and returned to camp to eagerly await the resupply ship scheduled to return at the end of the year. Only nothing came.250 miles south, a wall of ice prevented any rescue from reaching them. Provisions thinned and a second winter descended. Back home, Greely's wife worked tirelessly against government resistance to rally a rescue mission.Months passed, and Greely made a drastic choice: he and his men loaded the remaining provisions and tools onto their five small boats, and pushed off into the treacherous waters. After just two weeks, dangerous floes surrounded them. Now new dangers awaited: insanity, threats of mutiny, and cannibalism. As food dwindled and the men weakened, Greely's expedition clung desperately to life.Labyrinth of Ice tells the true story of the heroic lives and deaths of these voyagers hell-bent on fame and fortune—at any cost—and how their journey changed the world.