Typical peafowl ("Pavo"), most of the peacock-pheasants ("Polyplectron"), the Bulwer's pheasant ("Lophura bulweri"), the ruffed pheasants ("Chrysolophus") and the hill partridges ("Arborophila") have narrow, relatively delicate bills, poorly suited for digging. These galliform genera prefer instead to capture live invertebrates in leaf litter, in sand, or shallow pools or along stream banks. These genera are also outwardly similar in that they each have exceptionally long, delicate legs and toes and the tendency to frequent seasonally wet habitats to forage, especially during chick-rearing. The blue peafowl ("Pavo cristatus") is famed in its native India for its appetite for snakes – even poisonous cobras – which it dispatches with its strong feet and sharp bill. The Lady Amherst's pheasant ("Chrysolophus amherstiae"), green peafowl ("Pavo muticus"), Bulwer's pheasant and the crestless fireback ("Lophura erythrophthalma") are notable for their aptitude to forage for crustaceans such as crayfish and other aquatic small animals in shallow streams and amongst rushes in much the same manner as some members of the rail family (Rallidae). Similarly, although wild turkeys ("Meleagris gallopavo") have a diet primarily of vegetation, they will eat insects, mice, lizards, and amphibians, wading in water to hunt for the latter. Domestic hens ("Gallus domesticus") share this opportunistic behaviour and will eat insects, mice, worms, and amphibians.