Eastern Ecological Science Center - Bird Population Studies

Comments/FAQ

** BBS trends 1966-20yy *

First time user? Please visit Help and Metadata links below before proceeding.

Hover over one of the 3 drop-down menu boxes and select data (core or expanded), scale (Surveywide, US/Canada, BBS regions, or states/provinces)
Hover over an area for the trend. (Color symbol ( ) indicates credibility)
Right-click in an area to get full trend analysis for the years selected.
Click in state (after clicking 'state' button) to show routes. Click on a route for trend for that route.

Please select the species or start typing the name:

Canada Goose [Branta canadensis]

Data:core(1966-20yy) – Scale:US/Canada – Years: 1966-20yy – dfgdfg