Pullulate

Mosquitoes pullulate around the stagnant water in the pond.

Bacteria can pullulate rapidly in unsanitary conditions.

The flowers in the garden pullulate after a heavy rainfall.

Seagulls pullulate around the fish market looking for scraps.

In the spring, cherry blossoms pullulate on the trees.

Fish pullulate in the clear waters of the coral reef.

The bacteria pullulate quickly in a warm and moist environment.