Showing titles in Ecology

¡Los gorilas son los primates más grandes del mundo! Estos amables mamíferos deambulan por la selva, viven en grupos grandes y buscan frutas y brotes de bambú para alimentarse. Sube a los árboles y conoce a estos poderosos y amigables primates.

Las tarántulas usan sus fuertes mandíbulas para atrapar a su presa. Pero estas grandes arañas no son tan peligrosas como se cree. ¡Algunas hasta pueden ser mascotas!

¡Los tiburones blancos son los tiburones depredadores más grandes del mar! Viven en distintas partes del mundo, tienen muchos dientes afilados y pueden detectar la sangre a millas de distancia. Sumérgete en lo profundo del mar y descubre datos asombrosos sobre estos tiburones.

Bald eagles, bees, and bats all fly. But a bee is an insect. A bat is a mammal. And a bald eagle is a bird! Why are these animals sorted into different groups? Let’s investigate animal classification!

¡Las ballenas azules son los animales más grandes que jamás hayan vivido en la Tierra! Pero no es fácil verlas porque están escondidas en las profundidades del mar.

Give beginning listeners all the need-to-know information about hills, including their characteristics, how they form, and where they can be found around the world.

¡Las anacondas son las serpientes más grandes del mundo! Estas enormes criaturas estrujan a sus presas hasta asfixiarlas. Algunas son tan largas como un autobús y son capaces de estar bajo el agua por mucho tiempo mientras cazan. Aprende sobre estas poderosas serpientes.

Erosion changes Earth's natural features. It breaks down materials and can help make something new. Discover why erosion is an important part of nature!

All living things need air to survive. Air also protects Earth. Discover why air is an important part of nature!

All valleys are long, low cuts in the earth, but there is more to these landforms than meets the eye! While rivers form most, glaciers and splits in the Earth's crust can form others. Some are at the bottom of the sea! Give beginning listeners all the need-to-know information about valleys, including their characteristics, how they form, and where they can be found around the world.

All caves are underground, but there is more to these landforms than meets the eye! Water forms some caves, while volcanic lava forms others. Some have waterfalls, while others have huge stalactites and stalagmites. Give beginning listeners all the need-to-know information about canyons, including their characteristics, how they form, and where they can be found around the world.

The natural world can be a beautiful and awesome place. But sometimes things happen naturally that are quite peculiar. Have you heard of Blood Falls in Antarctica? Ice cold water flows bright red out of a glacier. Did you know that Death Valley National Park in California has boulders that mysteriously slide across the desert? Learn the details of these mysteries and other peculiar natural phenomena.

From windswept deserts to rain-soaked forests, the world's climates experience weather unique to their place in the world. Discover how scientists study climates, the weather experienced in each one, and how climate impacts the people who live there.

Frog is bored with its habitat! Follow Frog as it tries out different places to live. Which habitat will make the best home for Frog?

Dung beetles are the world’s strongest animals. They are famous for rolling animal poop around. Their gross job is important to the world. Find out more facts about these strong insects.

Lemurs are small, furry mammals with big eyes and long tails. Like humans, they are primates. These adorable animals settle their arguments with stink fights! Find out more about these curious creatures.

Goat is bored with its habitat! Follow Goat as it tries out different places to live. Which habitat will make the best home for Goat?

Penguin is bored with its habitat! Follow Penguin as it tries out different places to live. Which habitat will make the best home for Penguin?

From ice skating to tadpoles and migrating birds, life in the pond changes from season to season. Discover how fish stay warm in winter. Learn why butterflies fly away in fall.

From snow plows to skyscraper nests and rooftop gardens, life in the city changes from season to season. Discover what animals live in the city. Learn how smog forms in summer.