So I posted a week or so ago about how I wanted to learn how to ID white headed gulls this year. And I asked for suggestions / advice on how to learn and got some useful tips so I am sharing them here.
Here are some of the posts and responses I got:
Posted to BlueSky
And Also Posted to X
And on Facebook got some really good suggestions
A friend from high school pointed me to Jack Laws and all his amaxzing materials including https://johnmuirlaws.com/gull-identification-guide-free-download/
Another person pointed me to this book: https://www.amazon.com/Gulls-Simplified-Comparative-Approach-Identification/dp/0691156948
And someone else pointed me to this: https://thecottonwoodpost.net/2023/10/12/gull-identification-in-puget-sound/