Data Zone
| Scientific name | Common name | Family | Red List category |
|---|---|---|---|
| Ixobrychus novaezelandiae | New Zealand Little Bittern | Ardeidae (Herons) | EX |
| Ixobrychus sinensis | Yellow Bittern | Ardeidae (Herons) | LC |
| Ixobrychus eurhythmus | Schrenck's Bittern | Ardeidae (Herons) | LC |
| Ixobrychus flavicollis | Black Bittern | Ardeidae (Herons) | LC |
| Ixobrychus cinnamomeus | Cinnamon Bittern | Ardeidae (Herons) | LC |
| Ixobrychus dubius | Australian Little Bittern | Ardeidae (Herons) | LC |
| Ixobrychus involucris | Stripe-backed Bittern | Ardeidae (Herons) | LC |
| Ixobrychus exilis | Least Bittern | Ardeidae (Herons) | LC |
| Ixobrychus sturmii | Dwarf Bittern | Ardeidae (Herons) | LC |
| Ixobrychus minutus | Common Little Bittern | Ardeidae (Herons) | LC |