Today I just realized that I can incorporate HTML into my eBird comments! This enables me to format text, insert line breaks, and even display photos using references to other websites! Here is an example checklist:
I used a photo I uploaded to the internet (my blog), and used the HTML tag to display it in the species comments! This is the code I typed into the comments box:
<img src="http://4.bp.blogspot.com/-COJs_Y3sBc8/Thwvj7jaaJI/AAAAAAAAAPs/AH6dIGZHJco/s400/Male%2Band%2BFemale%2B-%2B2.JPG" style="width:200px;height:150px;" />
To learn how to use HTML (it's very easy), go to W3Schools HTML tutorials.