Animal Science

Desert, forest, or prairies—droughts can happen anywhere. Discover how small shifts in rain amounts can cause big changes to the land. Learn about droughts, what causes them, and how living things adapt to survive.

Soren is born in the forest of Tyto, a tranquil kingdom where the Barn Owls dwell. But evil lurks in the owl world, evil that threatens to change Soren's life forever.

Disaster has struck at the heart of RiverClan, leaving its warriors and its new medicine cat apprentice scrambling to protect their Clan—even if it means lying to the others. But at a time when the warrior code itself is shifting, no Clan is truly at peace… or truly safe. Packed with action and intrigue, this seventh Warriors series is a perfect introduction for new readers, while long-time fans will be thrilled to discover what unfolds after the events of The Broken Code.

Finally home from London after his wartime service in the RAF, James Herriot is settling back into life as a country vet. While the world has changed after the war, the blunt Yorkshire clients and menagerie of beasts with weird and wonderful ailments remain the same. But between his young son, Jimmy, trailing him around copying his every move, stubborn farmers refusing to try his ‘new-fangled’ treatments and a goat that has eaten 293 tomatoes, Darrowby is far from quiet. And with another baby on the way, life is about to get even more chaotic.

This bundle includes books seven, eight, and nine in the Nine Lives Magic Mysteries: Stray Spells, Mystic Meow, and Catnip Charms. Mystic Meow: It’s the dog days of summer and Winterspell is going through town psychics faster than a werewolf sheds its fur after a full moon. Catnip Charms: Something old, something new, something borrowed, and something … cursed? Catnip Charms: Something old, something new, something borrowed, and something … cursed?

Set just before the events of the books in A Vision of Shadows, this Super Edition follows Hawkwing, deputy of SkyClan, on a journey that will change the fate of all five warrior Clans. The cats of SkyClan are facing a darkness unlike any they have seen before. Their only hope is to seek out the kin of Firestar, the cat who once brought their Clan back from obscurity. But even if they find the other four warrior Clans, SkyClan’s time in the gorge territory may truly be at an end....

Squeak! Tiny hamsters make fun pets. Some have a solid color and others have three different colors. Some have short tails and others have long tails. Young listeners will learn about the appearance and behavior of hamsters, and discover why these curious rodents make great pets.

Corn. Chocolate. Fishing hooks. Boats that float. Insulated double-walled construction. Recorded history and folklore. Life-saving disinfectant. Forest fire management. Our lives would be unrecognizable without these, and countless other, scientific discoveries and technological inventions from Indigenous North Americans. Spanning topics from transportation to civil engineering, hunting technologies, astronomy, brain surgery, architecture, and agriculture, Indigenous Ingenuity is a wide-ranging STEM offering that answers the call for Indigenous nonfiction by reappropriating hidden history.

It's 1863, and dinosaurs roam the streets of New York as the Civil War rages between raptor-mounted armies down South. Magdalys Roca and her friends from the Colored Orphan Asylum are on a field trip when the Draft Riots break out, and a number of their fellow orphans are kidnapped by an evil magistrate, Richard Riker. Magdalys and her friends flee to Brooklyn and settle in the Dactyl Hill neighborhood. Together with the Vigilance Committee, they train to fly on dactylback, discover new friends and amazing dinosaurs, and plot to take down Riker.

With science now recognizing animal consciousness, intelligence, emotion and even morality, there must come an awareness of our own moral responsibilities towards other beings. But there's another reason to consider animals' well-being—because it is intertwined with our own.

Frostpaw has returned to the lake just in time to reveal all she knows at the Gathering—but the Clans are reluctant to believe an apprentice who’s already admitted to lying about her visions in the past, and she is forced to take refuge in ShadowClan as Splashtail seizes control of her home. While the other Clan leaders debate whether to interfere any further in RiverClan affairs, Nightheart has his paws full teaching Clan ways to the two park cats who followed him home, and Sunbeam’s efforts to fit in as the newest member of ThunderClan are hampered by her concerns for her mother.

Imagine raising an orphaned bear cub, carefully reintroducing her to the wild, then being welcomed back, almost daily, to observe her wild world for more than 17 years. Imagine visiting her in her feeding spots, watching her with her mates and her young, peering into her den, and, over time, observing the lives of all the other wild bears in her territory and surrounding ones. That is what happened to Ben Kilham.

The domestic cat—your cat—has, from its evolutionary origins in Africa, been transformed in comparatively little time into one of the most successful and diverse species on the planet. Jonathan Losos, writing as both a scientist and a cat lover, explores how researchers today are unraveling the secrets of the cat, past and present, using all the tools of modern technology, from GPS tracking (you’d be amazed where those backyard cats roam) and genomics (what is your so-called Siamese cat . . . really?) to forensic archaeology.

Bedlam is one of the most dangerous places on Earth – home to a host of wicked villains. Nothing and nobody are safe from these evil criminals. The city needs its own superhero to defeat the supervillains. But who? Robodog....

They have always lived by the code—but only change can keep the peace. A new age is dawning on the warrior Clans. Now a new generation of warriors rises—one wrestling with the legacy of his great ancestor Firestar, one seeking to protect her troubled Clan, and one yearning to prove herself as a medicine cat—as leaders from all five Clans agree that the Warrior Code must be reformed.

When Tobias and his friends were given the power to morph, they were also given an important warning: Never stay in a morph for more than two hours. But Tobias broke the time limit, and now he's trapped in the body of a hawk - forever. When he discovers an important Yeerk secret, Tobias knows he has to do everything in his power to destroy it. But to do so, he'll have to contend with a part of himself that's wrestling for control. A part that isn't human.

I was mostly a Good Dog until they sold me out to animal control, okay? But if it’s a choice between Oz, with its creepy little singing dudes, and being behind bars in gray old Kansas, I’ll choose the place where animals talk and run the show for now, thanks. It’s not my fault that the kid is stuck here too, or that she stumbled into a tug-of-war over a pair of slippers that don’t even taste good. Now one witch in good eyeliner calls her pretty and we’re off on a quest? Teenagers.

Can octopuses feel pain and pleasure? What about crabs, shrimps, insects, or spiders? How do we tell whether a person unresponsive after severe brain injury might be suffering? When does a fetus in the womb start to have conscious experiences? Could there even be rudimentary feelings in miniature models of the human brain, grown from human stem cells? And what about AI? These are questions about the edge of sentience, and they are subject to enormous, disorienting uncertainty. We desperately want certainty, but it is out of reach.

A chronic asthma condition prevents thirteen-year-old Nanami from playing sports or spending time with her friends after school. But nothing can stop her from one of her favorite activities. Nanami loves to read and happily spends much of her free time in the library, cocooned among the stacks. Then one day, Nanami notices that, despite the library being as deserted as ever, some of her favorite books, including literary classics like Arsène Lupin, Gentleman Thief and Anne of Green Gables are disappearing from the shelves.

Back in Oregon, Kelsey tries to pick up the pieces of her life and push aside her feelings for Ren. But danger lurks around the corner, forcing her to return to India where she embarks on a second quest--this time with Ren's dark, bad-boy brother Kishan, who has also fallen prey to the Tiger's Curse. Fraught with danger, spellbinding dreams, and choices of the heart, Tiger's Quest brings the trio one step closer to breaking the spell that binds them.