Mammals - invasive

Nutria (Myocastor coypus) on Oct 30, 2009

Submitter does not have a specimen

Description of specimen

There are likely at least 50 to 100 nutria around the building and park.

Commentary

Thank you for submitting the report. Nutria are are now common throughout western Oregon, and their presence in urban areas is increasing. Unfortunately, nothing can be done in this situation without consent from the landowner.

It is important to realize that nutria are rodents and potential reservoirs for a variety of diseases that can be transferred to other species, including humans in some cases. As is the case with many species of wildlife, nutria can become aggressive if they are disturbed; it is important to leave them alone and not feed them.

The nutria page on the Center for Lakes and Reservoirs website at http://www.clr.pdx.edu/projects/ans/nutria.php contains more information on nutria impacts if you are interested. My contact information can also be found on this site if you have questions or would like further information.

Thanks again for your efforts!

Lisa DeBruyckere
Nov. 12, 2009, 12:36 a.m.