#population-trends

#population-trends

Large whites were the most common butterflies spotted in the UK this year with a record number of sightings, more than doubling from last year's Big Butterfly Count. Recognisable by their creamy white wings with black L-shaped markings, they are also commonly referred to as cabbage butterflies or cabbage whites due to their staple diet. Their numbers are up 47% over the past 15 years Photograph: Keith Warmington/Butterfly Conservation

In 2024, the average 'ideal number of children' per family in France is 2.3, decreasing from 2.7 in 1998, indicating a shift in family size preferences.

Dr. Andrew A. Beveridge used census data to influence urban planning and racial desegregation, leaving a significant impact on demographic research and public policy.

Woodbridge, Virginia, ranked No. 1 due to a population increase from 4,000 to 43,000 over five years, reflecting a trend of urban residents seeking suburban living.