A lot comes up when you search for the BluMorpho tags. Some random links:

https://celltracktech.com/pages/blumorpho

https://monarchresearch.org/news-and-events/monarch-research...

https://www.cbc.ca/news/canada/new-brunswick/track-monarch-b...

https://www.opb.org/article/2026/09/21/pacific-northwest-mon...

A little pdf guide: https://westernmonarchcount.org/wp-content/uploads/2024/11/M...

Looks like there is an app you can download too that can do stuff like scanning for tags nearby.