One bird opens its mouth while the other bird looks back at it.
A bird opening it's mouth.
A bird is keeping it's mouth closed.
The man was washing his car.
People stroll in the countryside.
We survived without food.
Kim walks to the bus stop over the mountain.
Wynn's casinos were run according to the old standards of the industry.
In 1917 India declared a republic after the failure of British attempts to keep it in the Empire.