CSS home

About CSS

Teacher Training

All About Birds

Teaching With CSS

Looking at Data

Citizen Science in the Schoolyard home

What to Count 

Cornell Lab of Ornithology Home

Teaching with Citizen Science

Counting Birds

Count Procedure
What to Count
Tricky Counts

dots_lavender.gif (145 bytes)

Teaching Materials

NSES
State Standards
Textbook Correlation
Interdisciplinary
Use Inquiry in Teaching
Research Questions
Case Studies
Funding Pointers
Backyard Activities
Student Web Sites
Bird Coloring Book

dots_lavender.gif (145 bytes)

Bird References

Bibliography
Bird FAQ
Bird Links
Bird Glossary
Birdscope articles
Living Bird articles
Bird Notes
Birdhouse Basics
Bird Conservation
Home Study Course

dots_lavender.gif (145 bytes)

Technology Corner

What to count and what not to count

Please count …

  • all of the individuals that are in view at one time. For example, if 2 House Sparrows are on your feeder and 6 more are waiting their turn in a nearby bush, count all 8.
  • birds that are attracted to your Count Site because of something you provided, either directly or indirectly. For example, count birds that are investigating your feeder or bird bath even if they don’t take food.
  • birds that are attracted to fruits or ornamental plantings in your Count Site, even if only a few individuals actually visit your feeders. Examples might include Cedar Waxwings and American Robins.
  • hawks, owls, and other predatory birds such as roadrunners and shrikes that are attracted by birds at your feeders, even if the predators don’t make a kill.

But don’t count …

  • birds that simply fly over your Count Site, such as Canada Geese or Sandhill Cranes.
  • birds that simply pass through your yard, feeding on insects or other foods that you did not provide.
  • birds that you observe outside of your chosen Count Days. If you see interesting birds on noncount days, keep track with a separate note-taking system or a daily journal.

top of page

 

CSS home

About CSS

Teacher Training

All About Birds

Teaching With CSS

Looking at Data