And not just in the meticulous observation of people, their expressions, manners and costumes, nor only in the scrupulous renderings of their settings and accoutrements.

Meticulous observation and dramatic execution are put to the highest purpose here.

It shows meticulous observation of all the growth phases of the insects depicted, including metamorphosis.

The meticulous observation process has also been quite difficult taking all the related criteria into consideration.

Her meticulous observations helped to fill the gap in the records and revealed that oaks are now leafing some three to four weeks earlier, on average, than in the 1950s.