Question

Answer the following questions:-

1) How does a bird hear?

2) What do you know about dinosaurs?​

Answer 1

Answer:

1.Instead, they have funnel-shaped ear openings located on both sides of their heads that are usually positioned just behind and slightly below the eyes, according to BirdNote. These openings are covered with specialized soft feathers known as auriculars.

2Dinosaurs are a group of reptiles that have lived on Earth for about 245 million years. ... All non-avian dinosaurs went extinct about 66 million years ago. There are roughly 700 known species of extinct dinosaurs. Modern birds are a kind of dinosaur because they share a common ancestor with non-avian dinosaurs.

Answer 2

1. They have funnel-shaped ear openings located on both sides of their heads that are usually positioned just behind and slightly below the eyes, according to BirdNote. These openings are covered with specialized soft feathers known as auriculars.
2. Dinosaurs are a group of reptiles that have lived on Earth for about 245 million years. ... All non-avian dinosaurs went extinct about 66 million years ago. There are roughly 700 known species of extinct dinosaurs. Modern birds are a kind of dinosaur because they share a common ancestor with non-avian dinosaurs.

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