a river in a field
a dry mound in a river
a dusky blue sky
zebras in the water
elephants on the hill
the zebras crossing water
Herd of zebra crossing the water 
Zebras and elephants in the same area 
Zebras cross the river together 
Strip of water the zebra are crossing
elephants and zebras
zebras drinking water in a river with elephants standing along the water's edge and other animals by the water