Bill the crocodile and his toothbrush, Pete the plover, set out to save Bill's cousin, who has been captured along with other endangered animals and taken from Egypt to Bad Guy's Big Bad Brother's Exotic Animal Farm near New Orleans, Louisiana.

Nukilik, a polar bear, joins Wangari, a pangolin with a genius for engineering, Murdock, an extremely sarcastic narwhal, and Arief, an orangutan with a big dream, to safeguard other endangered animals.

Having used their magic tree house to travel to India, where they must get a gift to help free the dog Teddy from a spell, Jack and Annie have adventures involving a tiger and other endangered jungle animals.

Publisher Annotation: When life doesn't make sense, twelve-year-old amateur astronomer Tuesday Beals has always looked to the stars above Zion National Park, where she lives. Her beloved late uncle Ezra taught her astronomy, but now their special stargazing sites are all she has left of him, along with his ashes and a poem that may be a riddle. Then a new housing development next door threatens to ruin the night skies and her favorite astronomy spots....

Freddy's first grade class is learning all about penguins. When the class discovers some are endangered, they want to help. Can Freddy come up with a good plan to save the penguins?

When the annual migration of hummingbears, a source of local pride and income, dwindles and no one knows why, Willodeen, armed with a magical birthday gift, speaks up for the animals she loves and vows to uncover this mystery.

The Aldens investigate when exotic and endangered animals begin to disappear from the zoo where their new friend Lindsey works.

Intending to protect his cattle, a Venezuelan cowboy tracks a jaguar, but is unable to kill it. Presents information about the jaguar, its habitat, and the relationship between it and humans.

Excited about "Save an Animal Day" at school, Charlie and Lola havedecided to help save the giant panda, but Lola fears she will not be able to doher part when she comes down with a case of the chicken pox.

"An eleven-year-old girl discovers a family of panthers that were thought to be extinct. But when others find out they are alive, too, she must risk everything to save the species"--