I also respect and enjoy the knowledge you so willingly share. Thank you.
I think Merlin is a great scouting and learning tool. Recently, Merlin has “heard” both White-breasted Nuthatches and White-throated Sparrows in my backyard. These would both be unusual birds for this location. I still...
I think these are not really invasive ... rather, they are simply expanding their range, just as many other species of birds and mammals have done ... which, to me, makes the whole population control idea ludicrous ... :confused:
In fact, the TSA allows hooks to be carried on. I have done it many times, including internationally. See the info in the link below:
https://www.tsa.gov/travel/security-screening/whatcanibring/items/small-fishing-lures