Top Banner
11. Freshwater Snakes 1
14

11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

Dec 14, 2015

Download

Documents

Welcome message from author
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Page 1: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

11. Freshwater Snakes

1

Page 2: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

Some kinds of snakes can be found in the

freshwaters of lakes, rivers, and streams

2

These freshwater snakes go into water to hide from enemies and to

catch fish to eat

Page 3: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

But most of the freshwater snakes come out of the water often

3

They spend much of their time on the branches of trees near the water, warming themselves in the sun

Page 4: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

Most freshwater snakes look similar to land snakes

4

Some will bite if they are angered or afraid

Page 5: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

The bite of most freshwater snakes is nonpoisonous

5

However, bites from any animal can lead to an infection

Page 6: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

One kind of freshwater snake is the northern water snake

6

Its body has red-brown bands or spots on a yellow background

Page 7: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

Like other freshwater snakes, the northern water snake gives birth to live

young in the water

7

Right after they are born, the young snakes do not get any care from their

parents

Page 8: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

Most young reptiles can take care of themselves as soon as they are born

8

Page 9: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

The cottonmouth is a very poisonous snake that lives in the southern United

States (and Missouri)

9

Cottonmouths are found around swamps, marshes, and other wet places

Page 10: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

For this reason, cottonmouths are thought of as freshwater snakes

10

Remember: They are also known as water moccasins

Page 11: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

A cottonmouth has long, sharp teeth called fangs

11

When a cottonmouth bites, venom goes through its fangs

Page 12: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

A cottonmouth feeds on frogs, fish, and other vertebrates

12

A bite from a cottonmouth is dangerous and can kill a person

Page 13: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

The young of cottonmouths are born live

13

They are reddish brown, with brown bands with white edges

Page 14: 11.Freshwater Snakes 1. Some kinds of snakes can be found in the freshwaters of lakes, rivers, and streams 2 These freshwater snakes go into water to.

As they grow older, cottonmouths become dark olive or brown

14

The average length of cottonmouths is from 3 to 4 feet, but some can

grow 6 feet long

Click for Video

Video from MDC