The Incredible Dolphin
The Incredible Dolphin
The Incredible Dolphin
This is a composition about comparing two things. What are the two things being
compared? Is this composition about the similarities or differences or both? What
are some signal words that show this?
Many people say dolphins are very intelligent. They seem to be able to think,
understand, and learn things quickly. But are they smart like humans or more
like cats or dogs? Dolphins use their brains differently from people. But scientists
say dolphin intelligence and human intelligence are alike in some ways. How?
FACT 1: Talk to Me
Like humans, every dolphin has its own “name.” The name is a special whistle.
Each dolphin chooses a specific whistle for itself, usually by its first birthday.
Actually, scientists think dolphins, like people, “talk” to each other about a lot of
things, such as their age, their feelings, or finding food. And like humans,
dolphins use a system of sounds and body language to communicate. But
understanding their conversations is not easy for humans. No one “speaks
dolphin” yet, but some scientists are trying to learn.
Taken From: Douglas, Nancy. Reading Explorer 1. Heinle Cengage Learning: Boston, MA. 2009.