The trap shown in these pictures is presumed to have been commonly used in the southwest. Many artifacts have been found. The most commonly trapped animal was assumed to be pack rats.

This type of split-stick trigger relies on the friction between the ends of the pieces of wood. This friction is due in part to the pressure of the upper piece of wood against the bottom piece. As well, the two ends must be a bit rough or there's no way that they would stay together.

This type of trigger could be extremely sensitive.

Bait is applied to the "pointy" area.

Trigger by Rob Bicevskis

Photo and trigger by Rob Bicevskis

The key to this trap is to use an obsidian knife to cut the pieces.

If a normal knife is used, the "friction point" where the two sticks come together is too smooth and the trap cannot be set. (Using a small saw to cut the pieces also works!)

Photo and trigger by Rob Bicevskis

The second picture shows a more sensitive version of the trap.

In this variation, the bait is applied to the extra (horizontal) piece of wood.

Survival Traps Snares Food Cordage

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