Their feathers keep them warm in the freezing water.

Meaning: Penguins have special feathers that help them stay warm even when they're swimming in very cold water.

Choice of Words: Feathers are the soft, light structures that cover a bird's body. Keep means to prevent something from happening or changing. Freezing means extremely cold.

Alternative Expressions

The birds' feathers are like warm coats that keep them cozy in the icy water.

Meaning: This sentence is saying that the feathers of birds are like warm coats that help to keep them comfortable when they are in water that is very cold.

Choice of Words: Birds are animals that have feathers and can fly. Feathers are the soft, fluffy things that cover birds and help them fly. Coats are pieces of clothing that we wear to keep us warm. Cozy means warm and comfortable. Icy means very, very cold. Water is the liquid that we drink and that fills lakes and oceans.

The feathers of the birds act as a shield against the frigid water, ensuring their comfort.

Meaning: This sentence is saying that the feathers of birds are like a shield that protects them from the very cold water, making sure that they stay comfortable.

Choice of Words: Feathers are the soft, fluffy things that cover birds and help them fly. Shield means something that protects you from danger or harm. Frigid means very, very cold. Water is the liquid that we drink and that fills lakes and oceans. Ensuring means making sure that something happens. Comfort means feeling relaxed and at ease.

Related Expressions