Corvus impluviatus

The high-billed crow or deep-billed crow (Corvus impluviatus) was a species of large, raven-sized crow that was endemic to the island of Oahu in the Hawaiian Islands. It was pushed to extinction due to the arrival of people and pests like rats.

References

• Olson, Storrs L.; James, Helen F. (1991). "Descriptions of thirty-two new species of birds from the Hawaiian Islands: Part II". Passeriformes. Ornithological Monographs. 46: 1–88. hdl:10088/1746.
• Milberg, Per; Tyrberg, Tommy (1993). "Naïve birds and noble savages. A review of man-caused prehistoric extinctions of island birds". Ecography. 16 (3): 229–250. doi:10.1111/j.1600-0587.1993.tb00213.x.
• TenBruggencate, Jan (2007-08-07). "Oahu sinkholes yield extinct birds". The Honolulu Advertiser.