Pre-feed use (questions arising following Cam Speedy's presentation Dec 2022)

Does anyone have feedback on use of prefeed in and around tunnel traps ( DOC 200s) in areas with robin; kea; weka?
Cheers, Alec Milne

Not with robins, (but unfortuntely we’ve found in another project they learn very quickly to associate pre feed with bait inside traps), but yes sadly do with dunnock.
Now in nesting and chick raising season I limit how often I use walnuts, fat, peanut butter etc at trap entrance. Every third week seems to cut out risk of the poor dunnocks getting slammed. Meat as prefeed has no issues so far.