Sentence examples for their birthrate from inspiring English sources

Their birthrate is converging quickly with that of the general population.

Astronomers have long known that most galaxies coalesced when the universe was young; their birthrate peaked about five billion to ten billion years ago and has been declining ever since.

Unlike virtually every other religion, Jews rely entirely on their birthrate for survival and continuity.

Nations all over the world have seen their birthrate slump as they develop.

Many lemurs, including the ring-tailed lemur, have adapted to a highly seasonal environment, which has affected their birthrate, maturation, and twinning rate (r-selection).

For the past three years, non-Hispanic whites have been the only group whose death rate outweighs their birthrate, according to population estimates released by the US Census Bureau on Thursday.

Is it possible that these are basically "good problems," that Europeans, having trimmed their birthrates, are actually on the right path?

Griffin told me that he embraced white nationalism after reading Patrick Buchanan's "Death of the West," which argued, in Griffin's words, that "all of the European peoples were dying out, their birthrates were low, and you had mass immigration and multiculturalism".

But by the 1960s and 1970s more and more countries started seeing their birthrates sink beneath replacement levels.

Archaeologists who studied the remains of more than 10,000 Native Americans in the Southwest have estimated that their birthrates were about six or seven children per woman.

Similarly, only four states – Idaho, Kansas, North Dakota and Ohio – registered increases in their birthrates in 2012.