Meet the Most Dangerous Lizards and Turtles

Name: Meet the Most Dangerous Lizards and Turtles
Uploaded: 2026-05-28T16:31:32Z
Duration: 1 min 17 s
Description: Learn about several types of turtles and lizards—such as Gila monsters, snapping turtles, and Komodo dragons—that are capable of harming humans.

Learn about several types of turtles and lizards—such as Gila monsters, snapping turtles, and Komodo dragons—that are capable of harming humans.

Encyclopædia Britannica, Inc.

Encyclopædia Britannica, Inc.

Cloud seeding can produce an extra 5 to 15% of precipitation.

What Is Cloud Seeding?
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Overview of water moving through the hydrologic cycle, or water cycle: it evaporates from Earth's surface as water vapor, which condenses in the atmosphere, forming clouds and precipitation, which falls to the land and flows through lakes, rivers, and oceans, from which water evaporates as the cycle repeats.

The water cycle: From the ocean to the air
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Infrared energy from stars causes space and the night sky to appear dark.

Why Is It Dark at Night?
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We've misidentified these snakes for almost 200 years.

How Scientists Discovered New Species of the King Cobra
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A green sea turtle (Chelonia mydas) laying eggs on a beach and hatchlings scrambling toward the sea.

Watch green sea turtles hatch from eggs and head to the ocean to avoid predators
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Contrary to popular belief, chameleons don't actually change color to blend into their background.

How chameleons change color—and why
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Learn some interesting facts about turtles.

Fascinating facts about turtles