This website allows you to see populations of 13 different birds for various bays & counties in Texas. To view the populations first click on a bay () or county () on the map. As you move your mouse over each location you will see its name displayed.

You can navigate around the map by clicking and dragging with your mouse. You can also zoom in using your mouse wheel or using the zoom control on the top left side of the map.

Once you click on a location on the map a small popup will be displayed with icons for each of the available species of birds. Click on their icon to display a graph of their population over time. You can view a graph of multiple birds at the same time by pressing shift and then clicking on a bird's icon.

Additional help information about the graphs and map is available under the help section on the left.

After you select a location a small popup will appear. At the bottom of this popup are icons of all available species. (shown below)
As you move your mouse over each species, their name will be displayed. Population data for some species is not available at every location. When a species is not available their icon is grayed out.

This website uses Google Maps to display the bays & counties that you can view bird populations for. If you've used Google Maps before, you can use this page just like you use Google Maps. If you haven't used Google Maps before, here are some tips:

For questions contact:

Thanks to the Texas Fish and Wildlife Service for Census data