Northwest Airlines, for example, currently requires a note from a physician if a woman seeks to fly within one month of the due date. At the time Heilman flew, 34 weeks was the cutoff. Her daughter Katie, now 4, was delivered 400 miles from home by Caesarean section.
1 This may happen because the birds use their beak to probe for food in muddy wetland soil.  Most sandhill cranes live in freshwater wetlands, feeding on plants, grains, mice, snakes, insects, and worms. Sandhill cranes usually nest in wetlands and create a structure from whatever plants may be at hand. Females typically lay two eggs, which both parents incubate.
Sandhill Cranes. Florida sandhill cranes are long-legged, long-necked, gray, heron-like birds with a patch of bald, red skin on top of their heads. Sandhill cranes fly with their necks outstretched with powerful, rhythmic wing beats.ometimes they can be seen on lawns throughout Florida. They are sensitive birds that do not adjust well to changed environments and high human populations. Sandhill cranes are usually seen in small family groups or pairs.