date of extinction

USAGE SUMMARY

The phrase "date of extinction" is correct and usable in written English.
It can be used when referring to the specific time when a species or organism is no longer found to exist. Example: "The date of extinction for the passenger pigeon is recorded as 1914, marking the end of its existence in the wild."

✓ Grammatically correct

Science

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

The cause and date of extinction for the Mascarene parrot itself is uncertain.

Wikipedia

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

On Friday 27 September, the low-lying island nation of the Maldives will be given the date of its extinction; notice of a death by drowning.

The Guardian

The beds that rise closest to the date of the extinction are known in French geology as Le Crétacé Supérieur, in England as the Upper Chalk.

The New Yorker

Some controversy surrounds the date of their extinction.

Wikipedia

Rhynchosaurs and dicynodonts survived (at least in some areas) at least as late as early-mid Norian and early Rhaetian, respectively, and the exact date of their extinction is uncertain.

Wikipedia

Using literature published up to the end of 2009, the origination dates of known families were taken from their first appearance in the fossil record and extinction dates of extinct taxa from their last appearance.

BMC Evolutionary Biology

The date and cause of extinction for the Mascarene parrot is unclear.

Wikipedia

Using Argon-argon dating - a technique based on the decay ratio of radioactive potassium - researchers at the University of California Berkeley and the University of Glasgow have revised both the date of the dinosaur extinction 66 million years ago, and the timing of the Chicxulub asteroid impact that occurred at around the same time.

BBC

Table 1 Earth's five past great mass extinctions Great mass extinction Number Date extinction occurred Cause of extinction Loss of life Ordovician-Silurian extinction 1st Approximately 439 million years ago Fluctuations in sea level; extensive glaciations; global warming 'Approximately 25% of the families and nearly 60% of the genera of marine organisms were lost.

Evolution: Education and Outreach

The study, of tiny spheres of glass created by the heat of the impact, puts the event at 300,000 years before the date of the mass extinctions.

The New York Times - Science

In particular, we perform a multidisciplinary approach studying: 1) the morphology of the new extinct greenfinch, comparing it with the extant finches; 2) the extinction date of the new species using an AMS 14C dating from the collagen of its bones; and 3) the colonization times of extant chaffinch species inferred from sequences of the mitochondrial cytochrome b gene.

Plosone

Expert writing Tips

Best practice

When discussing extinct species, clearly specify the "date of extinction" to provide a concrete timeline for their disappearance. This helps in scientific and historical contexts.

Common error

Avoid vague terms like "long ago" or "recently" when discussing extinction events. Always provide a specific "date of extinction" or an estimated timeframe to ensure clarity and avoid ambiguity.

Linguistic Context

The phrase "date of extinction" functions as a noun phrase. It identifies a specific point in time when a species or group ceases to exist. Ludwig AI confirms its usability in written English.

Expression frequency: Rare

Frequent in

Science

30%

News & Media

30%

Wiki

20%

Less common in

Encyclopedias

10%

Formal & Business

5%

Reference

5%

Ludwig's WRAP-UP

The phrase "date of extinction" refers to the specific point in time when a species is considered to be no longer living. While grammatically sound, Ludwig highlights that its frequency is relatively rare. The phrase is primarily used in scientific, news, and encyclopedic contexts to provide a concrete timeline. Related phrases include "extinction date" and "time of extinction". When using the phrase, it's crucial to avoid vague terms and specify the timeframe as accurately as possible. Overall, "date of extinction" serves as a valuable tool in scientific and historical discussions.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

extinction date

Reorders the words, placing "extinction" as an adjective describing "date".

time of extinction

Substitutes "date" with "time", emphasizing the period when extinction occurred.

point of extinction

Replaces "date" with "point", highlighting a specific moment.

moment of disappearance

Uses "disappearance" instead of "extinction", focusing on the act of vanishing.

cessation of existence

Replaces "extinction" with a more formal phrase, "cessation of existence".

demise date

Uses "demise" as a synonym for "extinction", implying a more final ending.

final date

Focuses on the "final" aspect of the date, signifying the last day.

last known sighting

Shifts focus from extinction to the last confirmed observation.

end date

Simplifies to "end date", emphasizing the terminal nature.

vanishing point

Metaphorically relates extinction to a point of complete disappearance.

FAQs

How can I use "date of extinction" in a sentence?

You can use "date of extinction" to specify when a species or group ceased to exist. For example, "The "date of extinction" for the dodo bird is generally accepted to be in the late 17th century".

What is another way to say "date of extinction"?

Alternatives include "extinction date", "time of extinction", or "point of extinction", all conveying a similar meaning.

Is it better to use "date of extinction" or "extinction date"?

Both "date of extinction" and "extinction date" are acceptable. "Extinction date" is more concise, while "date of extinction" might be preferred in more formal contexts.

What factors influence the accuracy of the "date of extinction"?

The accuracy of the "date of extinction" depends on fossil records, historical sightings, and scientific analysis. Uncertainties can arise due to incomplete data or disputed evidence.