The entrance to the nest has an average cross-sectional area of 143.5 mm 2 and is guarded by about 8 guards.
It is guarded by an average of 8 guards. The entrance to the nest has an average cross-sectional area of 143.5 mm 2.
The entrance to the nest has an average cross-sectional area of 143.5 mm 2. It is guarded by an average of 8 guards.
The entrance to the nest has an average cross-sectional area of 143.5 mm 2. It is guarded by an average of 8 guards.