Sentence examples for clutch size from inspiring English sources

The birds' nesting behaviour is varied, and the clutch size varies from two to four eggs.

The clutch size varies from two to about two dozen, the largest number occurring in megapodes.

Clutch size varied from 2500 to 3100.

Clutch size declines in late clutches.

Porcine FSH decreased mean clutch size significantly in one experiment and reduced median clutch size significantly in the other two experiments.

The clutch size is almost always two eggs.

Loggerheads have an average clutch size of 112.4 eggs.

Usually clutch size is 1 to 2, rarely 3 to 4 and exceptionally to 6.

Clutch size is also affected by environmental and seasonal conditions, female age, and breeding density.

The clutch size has been reported as two or three eggs.

Clutch size was determined for accessible nests.