He found that the differences in size and shape may have actually been related to the gender and age of the animal.

Evolutionary patterns are found that relate to the mass, age and composition of the star.

Poor general health related to old age is associated with a poorer prognosis.

A key feature of the Dutch system is that premiums may not be related to health status or age.

He died at the age of 93 of pneumonia and complications related to old age.

Culture gaps can relate to religion, ethnicity, age, or social class.

She often complains of the same ailments related to old age to Jill with grotesque details at times.

Cannibalism is also related to brood size and age.