Reading Strategy

The main idea is supported by what?

The Hudson River wetlands are home to several species of mammals, like otters. Also, the Hudson River has many

underwater plants, like water celery. Various types of fish,

like the American eel, live at the bottom of the Hudson

River.

Helicopters are sometimes used to carry loads of water that help put out forest fires. Ships in the middle of the ocean

often receive supplies from helicopters. Helicopters can be

used to rescue people in hard-to-reach areas.

The freshwater Okefenokee Swamp is home to animals like bears, deer, and foxes. Alligators and frogs can also be found living in many freshwater swamps. Some saltwater swamps are home to crabs and various

types of birds, like herons.

The freshwater Okefenokee Swamp is home to animals like bears, deer, and foxes. Alligators and frogs can also be found living in many freshwater swamps. Some saltwater swamps are home to crabs and various

types of birds, like herons.