IxobrychusW
Ixobrychus

Ixobrychus is a genus of bitterns, a group of wading bird in the heron family Ardeidae. Ixobrychus is from Ancient Greek ixias, a reed-like plant and brukhomai, to bellow.

Yellow bitternW
Yellow bittern

The yellow bittern is a small bittern. It is of Old World origins, breeding in the northern Indian Subcontinent, east to the Russian Far East, Japan and Indonesia. It is mainly resident, but some northern birds migrate short distances. It has been recorded as a vagrant in Alaska and there is a single sighting in Great Britain, from Radipole Lake, Dorset on November 23, 1962 – however, the British Ornithologists' Union has always considered this occurrence to be of uncertain provenance and currently it is not accepted onto the official British List.

Black bitternW
Black bittern

The black bittern is a bittern of Old World origin, breeding in tropical Asia from Pakistan, India, Bangladesh and Sri Lanka east to China, Indonesia, and Australia. It is mainly resident, but some northern birds migrate short distances.

Black-backed bitternW
Black-backed bittern

The black-backed bittern, also known as the black-backed least bittern or Australian little bittern, is a little-known species of heron in the family Ardeidae found in Australia and vagrant to southern New Guinea. Formerly lumped with the little bittern, it is one of the smallest herons in the world.

Cinnamon bitternW
Cinnamon bittern

The cinnamon bittern or chestnut bittern is a small Old World bittern, breeding in tropical and subtropical Asia from India east to China and Indonesia. It is mainly resident, but some northern birds migrate short distances.

Dwarf bitternW
Dwarf bittern

The dwarf bittern is a species of heron in the family Ardeidae.

Least bitternW
Least bittern

The least bittern is a small heron, the smallest member of the family Ardeidae found in the Americas.

Little bitternW
Little bittern

The little bittern or common little bittern is a wading bird in the heron family, Ardeidae. Ixobrychus is from Ancient Greek ixias, a reed-like plant and brukhomai, to bellow, and minutus is Latin for "small".

New Zealand bitternW
New Zealand bittern

The New Zealand bittern is an extinct and enigmatic species of heron in the family Ardeidae. It was endemic to New Zealand and was last recorded alive in the 1890s.

Stripe-backed bitternW
Stripe-backed bittern

The stripe-backed bittern is a species of heron in the family Ardeidae which is found in South America and Trinidad.

Von Schrenck's bitternW
Von Schrenck's bittern

Von Schrenck's bittern or Schrenck's bittern is a small bittern. It is named after Leopold von Schrenck, the 19th-century Russian naturalist.