Identificaciones de monarchdavid

Small tree growing alongside the river covered with Monarch butterflies. Not sure what species tree but would like to know.

A big group of monarchs resting in the tea & fluttering around

Caught in a yellow sticky trap set out to gather data (arthropods) to further add to the documented diversity in the Hansen Park Heritage Garden.

Found feeding on an insect on common yarrow.

with prey, appears to be Oxybelus emarginatus