Guardian Nature School Team Contact Blog Project Noah Facebook Project Noah Twitter

A worldwide community photographing and learning about wildlife

Join Project Noah!
nature school apple icon

Project Noah Nature School visit nature school

Smallmouth Bass

Micropterus dolomieu

Description:

The smallmouth bass is generally brown (seldom yellow) with red eyes,and dark brown vertical bands, rather than a horizontal band along the side. There are 13–15 soft rays in the dorsal fin. The upper jaw of smallmouth bass extends to the middle of the eye. Males are generally smaller than females. The males tend to range around two pounds while females can range from three to six pounds. Their average sizes can differ, depending on where they are found; those found in American waters tend to be larger due to the longer summers, which allow them to eat and grow for a longer period of time. Their habitat plays a significant role in their color, weight, and shape. River water smallmouth that live among dark water tend to be rather torpedo shaped and very dark brown in order to be more efficient for feeding. Lakeside smallmouth bass however, that live for example in sandy areas, tend to be a light yellow brown to adapt to the environment in a defensive state and are more oval shaped.

Species ID Suggestions



Sign in to suggest organism ID

3 Comments

Sandra6
Sandra6 12 years ago

Nice

yulia8473
yulia8473 12 years ago

Thanks Gordon, can you check this one? http://www.projectnoah.org/spottings/661...
Guys I went with are very much curious about it

Gordon Dietzman
Gordon Dietzman 12 years ago

This is a smallmouth bass (Micropterus dolomieu). Anglers often confuse the largemouth and smallmouth. The mouth on a smallmouth extends from the tip of the snout to a point in front of the eye or at the leading edge of the eye. The mouth of a largemouth bass extends from the tip of the snout to a point behind the eye.

yulia8473
Spotted by
yulia8473

Ontario, Canada

Spotted on Jun 27, 2011
Submitted on Jun 27, 2011

Related Spottings

Largemouth Bass Guadalupe Bass Smallmouth Bass Smallmouth Bass

Nearby Spottings

Rock Bass Yonge Yellow Perch Crawfish Milkweed
Noah Guardians
Noah Sponsors
join Project Noah Team

Join the Project Noah Team