stilt-owls (Grallistrix) is an extinct genus of true owls which contains four species, all of which lived on the Hawaiian Islands. Grallistrix can be loosely...

Genus Grallistrix – stilt-owls, four species Kaua‘i stilt-owl, Grallistrix auceps Maui stilt-owl, Grallistrix erdmani Moloka‘i stilt-owl, Grallistrix geleches...

talons. Paleontology portal Tyto pollens Tyto gigantea Tyto robusta Grallistrix Chickcharney Late Quaternary prehistoric birds List of extinct birds...

hawk-owl Genus Xenoglaux – the long-whiskered owlet Extinct genera Genus Grallistrix – the stilt-owls, four species; prehistoric Genus Ornimegalonyx – the...

found in sand dunes along the shoreline, including the Kauaʻi Stilt-owl (Grallistrix auceps), a flightless rail, and three species of goose. Close to the...

Strigidae – true owls †Grallistrix Kauaʻi stilt-owl, Grallistrix auceps (Kauaʻi, Hawaiian Islands) Maui stilt-owl, Grallistrix erdmani (Maui, Hawaiian...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

on sleeping songbirds in the manner of the unrelated but convergent Grallistrix "stilt-owls" from Hawaii. As the bird is not mentioned by any contemporary...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...

Strigidae Aegolius †Alasio Asio †Asphaltoglaux Athene Bubo Glaucidium †Grallistrix Gymnasio Gymnoglaux †Intulula Jubula Ketupa Lophostrix Margarobyas Megascops...