I was recently reading the May/June 2022 issue of "Science Scope" a publication of the National Science Teaching Association.

In this issue, I read the "Citizen Science" column, written by Jill Nugent. She wrote an article entitled, "Mark My Bird!"

Mark My Bird is a global online citizen science project associated with the University of Sheffield that invites participants to study the how and why of bird biodiversity and change over time by studying bird bills. For more information, please visit:

https://www.markmybird.org