"Provides information on the biggest and smallest bats, moths, and birds"--Provided by publisher.

"Provides information on the biggest and smallest cats, anteaters, and primates"--Provided by publisher.

"Provides information on the biggest and smallest beetles, wasps, and cockroaches" --Provided by publisher.

"Provides information on the biggest and smallest worms, centipedes, and spiders" --Provided by publisher.

"Provides information on the biggest and smallest octopuses, starfish, and sharks" --Provided by publisher.