They hardly provided perfect incubation conditions though did they
"The clutches left without maternal attendance were placed in boxes (50 × 50 × 20 cm)
filled with wood shavings. The eggs were placed in the middle of each box, close to the
surface, and were covered by a thin layer of shavings. Similar artificial incubators are used at
TOGANIM. However, the room we used was large and well ventilated, while local farmers
incubate the eggs in small and closed rooms. Despite the fact that the boxes we used were
watered once a week to keep the uppermost shavings damp, the humidity (not measured)
may have fallen below 100% at times."