observationally

observationally, children learn languages more easily than adults.

when studied observationally, the effects of the medication became clear.

observationally, the behavior of the animals changed with the seasons.

she approached the problem observationally to gather more data.

observationally, the two groups showed different responses to the treatment.

in an observationally rich environment, children thrive and learn.

observationally, the phenomenon occurs under specific conditions.

researchers noted, observationally, that the species was becoming endangered.

observationally, the team discovered patterns in the data.

they studied the ecosystem observationally to understand its dynamics.