The calls of Rallidae species vary and are often quite loud.

The rails, or Rallidae, are a large family of small to medium-sized birds.

It is a member of the family Rallidae.

The breeding behaviors of many Rallidae species are poorly understood or unknown.

Members of the Rallidae occur on every continent except Antarctica.

Canirallus is a genus of bird in the rail family, Rallidae.

A member of the rail family, Rallidae, it is a chicken-sized bird that rarely flies.

The Rallidae are found on every continent except Antarctica.

In general, members of Rallidae are omnivorous generalists.

The flight of those Rallidae able to fly, while not powerful, can be sustained for long periods of time, and many species migrate annually.

Flight makes intense demands, with the keel and flight muscles taking up to a quarter of a bird's weight in Rallidae species.

This ability to disperse is not unique to swamphens, but is common to all continental Rallidae, hence they are often found on remote islands.

Barbados Rail, Rallidae gen. et sp.

The Virginia Rail (Rallus limicola) is a small waterbird, of the family Rallidae.

The Andaman Crake (Rallina canningi) is a bird species in the family Rallidae.

The Yellow Rail (Coturnicops noveboracensis) is a small secretive marsh bird, of the family Rallidae.

The ʻEua Rail (Gallirallus vekamatolu) is an extinct species of flightless bird in the Rallidae, or rail family.

The Buff-banded Rail (Gallirallus philippensis) is a distinctively coloured, highly dispersive, medium-sized rail of the family Rallidae.

Like ducks and geese but unlike coots (which are Rallidae) and grebes (Podicipedidae), the loon's toes are connected by webbing.

New Species of Rails (Aves: Rallidae) From an Archaeological Site on Huahine, Society Islands.

The Eurasian Coot (Fulica atra), also known as Coot, is a member of the rail and crake bird family, the Rallidae.

The Allen's Gallinule (Porphyrio alleni), formerly known as the Lesser Gallinule is a small waterbird of the family Rallidae.

RALLIDAE Sarothrura rufa (Red-chested Flufftail)

The Caribbean Coot (Fulica caribaea) is a large waterbird of the family Rallidae, which is a resident breeder in the Caribbean and parts of Venezuela.

The Sora (Porzana carolina) is a small waterbird of the family Rallidae, sometimes also referred to as the Sora Rail or Sora Crake.