Continuing bird since 10.8.18. Appears to be affiliating with a consistent group (winter flock?) of 4 Blue Jays.
Nebraska status listed as "uncommon casual irruptive winter visitor statewide" (https://birds.outdoornebraska.gov/stellers-jay/)
Additional documentation/information and short videos of this bird are included in my original 10.8.18 observation here: https://www.inaturalist.org/observations/19817073
This apparently represents the first confirmed/photographic record for Canada. I got only this one photo before it flew off and although I tried to follow it to get more, it could fly much faster than I could walk through the vegetation :-)
On underside of Maple leaf
Across from moline vista camp ground using a pheromone trap.
At small clay cliff. This series of images probably shows four different individuals. The cliff is a very active nest site of Ancistrocerus sp. B (see https://www.inaturalist.org/observations/101059487 and https://www.inaturalist.org/observations/101033928), the presumed host. Anthophora bomboides and perhaps occidentalis also nest there (see https://www.inaturalist.org/observations/100907601).
Feeding on honeydew on poplar
Very large for a mite (almost 10 mm). Several of these in a sandy area close to the Rio Grande. It had rained the previous two nights. See also: https://bugguide.net/node/view/1665483
On Euphorbia marginata. A voucher was collected as part of a research project to verify the ID (deposited at Royal Alberta Museum).
On Verbesina virginica
Not sure what family this could be
This is a Bogbean Buckmoth (Hemileuca sp. 1). Female, I believe, because of simple antenna, size, and absence of large red tip at end of abdomen on top and side views. There is a small red dot on underside at tip of abdomen. European Common Reed seen at location in increasing amounts over seasons.
Please acknowledge any use of this photo: Andy Jones, Cleveland Museum of Natural History.