Sentence examples for first extinction from inspiring English sources

It would also be the first extinction of a great ape – our closest relatives – in millennia.

In addition, F344 rats responded significantly more during the first extinction session compared LEW rats.

It would be the first extinction to befall a Galápagos finch since humans came to the islands, in 1535.

Climate change has led to the first extinction of a species of mammal, the Bramble Cay melomy in Australia.

At previously active lever, rats emitted an average (± SEM) of 28.8 ± 2.8 responses during the first extinction session.

The very first extinction event [the end-Ordovician], seems to have been caused by some kind of sudden cold snap, but no one's exactly sure how that happened.

The Sixth Extinction?

The sixth extinction event?

The Sixth Extinction: An Unnatural History.

The Siege of Miami The Sixth Extinction?

Are we in a "Sixth Extinction"?