Noah, Megan, Richie, and Ella must navigate a maze of never-ending aquariums in the Secret Zoo to rescue their animal friends.

A.J. and his fellow third-graders from Ella Mentry School, including new student Alexia, go on a field trip to the zoo, where they meet a very strange zookeeper.

Discover the various noises zoo animals make.

"Nancy, George, and Bess are attending a three-day overnight camp at the local zoo. They'll get to spend lots of time with all of the animals and learn about them, too. The best part is, they will be helping the zookeeper make toys for the animals, just like real staffers! But when the toys the girls make by day are disappearing at night, it looks like everyone is a suspect! Can Nancy tame this wild case, or will the zoo animals be without anything...

In an adaptation of the children's classic, "Twas the Night Before Christmas, preparations are under way for Zoo Day. But things aren't going according to plan. Does it all work out? Will the zookeepers end up spending the night at the zoo? Will Zoo Day go off without a hitch, or will the dancing monkeys take over? "For Creative Minds" section includes animal matching activities and riddles.

In Anchorage, Alaska, two lonely boys make a connection--a brown bear injured just after his mother sends him out on his own, and a human whose father is a new keeper at the Alaska Zoo and whose mother and sister are still in Minnesota.

A friend has asked the Mystery Inc. gang to investigate the old zoo full of ex-circus animals that he just bought, because it seems to be haunted--and soon the gang finds themselves pursued by a couple of "vampires."

On a field trip to the zoo, Cam Jansen uses her photographic memory to help solve what happened to Danny's lunch.

"Rory is in a terrible state. The emperor chicks have been kidnapped- and it's all his fault! Can Rory and his plucky penguin pals break out of their enclosure, and stage a daring rescue without anyone finding out?"-- P. [4] of cover.

Max and his friend Lily go to the zoo and enjoy the antics of the elephants, monkeys, giraffes, and many other animals.