Before the first bait goes out

The first thing that shows up is not a possum. It is the small marks in damp soil near a log, and a few leaves turned over like someone checked underneath. A feeder sits there looking too clean, like it does not belong yet. Prefeeding is the part where that changes, slowly.

In field projects, prefeed techniques are simple actions done before any real control bait is used. The idea is to let possums find a food source, come back to it, and stop being scared of new smells or new objects. It can be apple pieces, cereal pellets, or whatever the project uses later on. It can be placed by hand at stations, along lines, or near trees where sign has been seen. At first it feels quiet and unsure. Then one night there is less food left than you put out.

It helps to keep things steady. Same spot, similar amount, not too much mess around it. If rain hits hard, the feed turns soft and disappears into mud and you learn fast why timing matters. If birds get into it early in the day you notice that too, because the wrong kind of tracks show up first.

A small ending

After a few rounds of prefeed, the place starts to feel visited even when you are not there. You do not see much in daylight but the signs add up. That is when the next step makes more sense.