The Hawaiian thrush, also known as the puaiohi, is a small bird native to the Hawaiian Islands. It is primarily found in the forests of Kauai and is known for its distinctive gray-brown plumage and bright yellow underparts. This bird plays a crucial role in its ecosystem by helping to disperse seeds. The Hawaiian thrush is currently classified as endangered due to habitat loss and the introduction of non-native species. Conservation efforts are underway to protect its remaining habitats and promote breeding programs. The survival of the puaiohi is vital for maintaining the biodiversity of Hawaii's unique ecosystems.