Almost nothing else is known about this extinct bird.

It is likely that 'penguin' was at one time the name of similar, now extinct bird which had a white patch near its bill.

Actually, if you get the special permits, you can bring extinct birds and animals back through a gate.

About 60 extant bird species are flightless, as were many extinct birds.

But he said he thought that the results would be clear, adding: "I've never looked for an extinct bird before.

Todesco thought the remains belonged to an extinct bird.

There was a glowing oval-shaped object in the basin, large as the egg of some extinct bird.

From the tower rises a red kite, a bird almost extinct elsewhere in Britain, but thriving here.

Like some nearly extinct bird, it clings to its perch in all seasons, marking the passage of time.

Hawaii has more extinct birds than anywhere else in the world; just since the 1980s, 10 unique birds have disappeared.