Showing titles in Ecology

Biomes are home to unique animals and plants. Give beginning listeners an introductory look at the Arctic tundra! Listeners will learn about the characteristics of the land and weather and how polar bears, Arctic hares, snowy owls, and other animals have adapted to life in this amazing biome.

Animals are living things. They need certain things to grow and live. What are they? Let’s investigate what animals need to survive!

The ocean is salty and can be warm or cold. It covers 70 percent of the Earth and is my home. I love to hunt and eat fish but am not an octopus. I am a graceful swimmer and can jump out of the water but am not a dolphin. What animal am I? Use the clues and guess!

Biomes are home to unique animals and plants. Introduce beginning listeners to the Great Barrier Reef! Listeners will learn about the characteristics of the reef and how corals, fish, anemones, rays, birds, and other animals have adapted to life in and around this amazing biome.

¿Alguna vez has visto un agujero en la tierra y te has preguntado que hay dentro? ¡Podri´a ser un perrito de las praderas! Estos pequeños y tiernos mami´feros construyen comunidades de tu´neles subterra´neos. Descubre fascinantes datos sobre los perritos de las praderas y ente´rate de lo que realmente ocurre bajo tierra.

Con sus espeluznantes aullidos y su feroz habilidad para la caza, los lobos son criaturas fascinantes. Viven en manadas y son parientes cercanos del mejor amigo del hombre, el perro. Aprende más sobre estos magníficos cazadores.

¡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.

All canyons are deep, steep valleys, but there is more to these landforms than meets the eye! Rivers form some canyons, while the movement of Earth's crust forms others. To get to the bottom of the Grand Canyon in Arizona, you'd have to travel more than a mile!

¡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.

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.