With lots of reddish-purple seed pods.
Scattered white rings, on live oak
This is almost definitely a domestic dog since this is on the trail behind an animal shelter (does this mean it should be flagged as captive/cultivated even if I still found it on its own?) but mostly want to upload for a reference.
very abundant on campus
size of a penny, one in the area
3 sparrows, each the size of a fist. Appear to be eating off the plant seen in the picture. Relatively unbothered by people walking around them.