Birds would be able to move from specific area in question (digging site) *zn2e=their own power probably frc~ ~ to j -~eks after hatching, although they would not be able to fly. It it our belief +&t by the parents provided they stayed in ap~zaxbate they would continue to be fed area. &F;yd~don . lfFMLManager As;ociate Manager Ecosystems Dept. Battelle Pacific NW Lab