Sable

This achievement is available to unlock as soon as you enter the south eastern area of the map (The Wash). This area has white sand and a lot of huge skeletons. A quest tied to the orange beetles can be picked up in Marrow Bone Station and will give you a point on the map. The area where the beetles are can be found in the northeast part of The Wash. This area has a lot of red rock formations on the map and a crashed ship can be found here as well.

• When you arrive at the area with red rocks look for the ones shaped like small domes. Under these there are often beetles wandering around.

• When trying to capture them make sure that they are startled when on solid ground. The red rock floor patches are ideal. If you scare them on sand they will escape. On rock they will knock themselves out and can then be picked up.

• When you pick the first one up the achievement will be unlocked! If you have the quest as well you need to find two more.

Video for those that like those better.