Hello @memesdayli, I observe that these devices have their pros and cons, the ideal is to preserve our fauna and maintain in our ecosystems as much biodiversity as possible, I do not know the negative effects of these sensors on each animal species, if it will affect their metabolism.

I think it was created with the intention of preserving the fauna since they will be kept monitored and annual statistics will be kept on the migration they make, which can be analyzed to determine what climatic or other changes affect them.

! I find it an interesting information to share until later friend !

I only hope that this technology is implemented with good intentions !