We spent the last days of 2016 in Sundarbans, an incredible ecological haven for mangrove trees and aquatic animals. The river Ganga (Ganges) branches into many distributaries before it reaches the ocean, making a vast area of swamps. The tides make the water salty. There are different kinds of mangrove trees in the forests which line the river.
The flower above is the flower of the Bruguiera mangrove. In one village I saw a number of these red flowers fallen on the ground and some were moving! On close inspection, I found that the moving ' flowers' were in fact red crabs camouflaged to look like the flowers, making it easy for them to catch their prey, and also helping them escape from the birds!