Provides illustrations and information about fish anatomy.

This site, which is given by LookD.com, provides a basic overview of fish anatomy. The information is medium in length, and factual, making it worth checking out on the subject.

A very good overview of the class of fish, which includes a very good description of the external structure.

[Free Registration/Login may be required to access all resource tools.] There are almost 27,000 species of bony fish, which are divided into two classes: ray-finned fish and lobe-finned fish. Most bony fish are ray-finned. These thin...

The Australian Museum provides a comprehensive site all about fishes. What is a fish? Learn about its scales, bones and fins.

[Free Registration/Login may be required to access all resource tools.] Covers the evolution and ecology of fish.

[Free Registration/Login may be required to access all resource tools.] Describes the characteristics of fish suited for aquatic lifestyles.

[Free Registration/Login may be required to access all resource tools.] Cartilaginous fish range in size from the dwarf lanternshark, at 6.3 inches, to the 50-foot whale shark. These fish have a jaw and evolved from the jawless fish....

[Free Registration/Login may be required to access all resource tools.] Describes the characteristics of fish suited for aquatic lifestyles.

A labeled diagram of the parts of a fish.

Provides information on the characteristics of bony fish including reproduction and external anatomy.

Provides photographs of the stages of fish development.

Contains labeled diagrams showing bony fish external anatomy.

This site from LookD.com provides information about bony fish circulation systems. The article is very brief, only one paragraph in length, but worth checking out on the subject.

Great site that provides all types of information on fish ranging from fish ecology to funky fish. Entails links to sites on fish evolution and morphology.

This site identifies different characteristics and information related to Bony Fish. Find out some fun facts about these friendly fish when you explore this site.

This site, which is provided for by LookD.com, gives information about bony fish reproduction. The information that is presented is medium in length, and worth checking out on the subject.

This site, which is provided for by LookD.com, gives brief but factual information on the way in which fish swim.

A captivating site that explores all facets of this "fossil fish". Recent history, conservation, and biological behavior are only a few of the areas explored.

A concise site that features a labeled picture of a fish and an explanation of the key parts of the fish anatomy. Contains links to some fish of the Northwest which include pictures and text.

Describes a instructional activity where students are introduced to a live fish caught locally. After discussion of its characteristics, and having students draw and label it, they listen to a storybook about fishing, and are introduced...

The walleye fish is the subject of this lesson where students learn and describe the parts of its body and its life cycle.

Somewhat shark specific, but a great look at the external anatomy of these cartilaginous fish.

This site, which is from LookD.com, provides information about the bony fish gas bladder. The information that is presented at this site is medium in length and interesting, making it worth checking out.