What is the biggest reptile in the world? There's a lot of top contenders in that competition, but none can come close to the saltwater crocodile! This massive crocodilian is both the longest More →
597 - Cold-blooded vertebrates; fishes
79 records found. Displaying 13 - 24.
Crocodile Monitor vs. Southern Cassowary
Crocodile monitors are strong hunters. But southern cassowaries are the most dangerous birds in the world. Who would win in a battle between these two fighters? In this hi-lo title, readers… More →
Crocodiles
Mighty jaws chomp ... Scaly tail whips ... Meet the crocodile! Brimming with vivid photos and scientific facts, Crocodiles treats middle-grade researchers and wild animal lovers to a… More →
Meet the seahorse! Learn about how this ocean animal eats tiny zooplankton. Elementary-aged readers will discover how seahorses use camouflage to hide from predators. Full color images and… More →
Swimming through the world's oceans, legendary great white sharks are always on the hunt, ready to sink their teeth into helpless prey.This North American Spanish translation lets early… More →
El tiburón duende (Goblin Sharks)
Swimming through the ocean's depths, fearsome-looking goblin sharks are always on the hunt, ready to snag prey on needle-sharp teeth. This North American Spanish translation lets early… More →
El tiburón martillo (Hammerhead Sharks)
Swimming through the world's oceans, vigilant hammerhead sharks are always on the hunt, using their unique headshape to watch for prey all around them. This North American Spanish translation More →
El tiburón sarda (Bull Sharks)
Swimming through the world's oceans, fierce bull sharks are always on the hunt, ready to chomp on any prey they come across. This North American Spanish translation lets early readers dive in More →
El tiburón (Sharks)
Dorsal fin rises ... Jagged teeth chomp ... Meet the shark! Brimming with vivid photos and scientific facts, Sharks treats middle-grade researchers and wild animal lovers to a comprehensive… More →
El tiburón tigre (Tiger Sharks)
Swimming through warm ocean waters, fearsome tiger sharks are always on the hunt, ready to sink their teeth into any prey that crosses their path. This North American Spanish translation lets More →
El tiburón toro (Sand Tiger Sharks)
Swimming along ocean coasts, ragged-toothed sand tiger sharks move slow but their large size makes it hard for prey to escape. This North American Spanish translation lets early readers dive… More →