Do not stop taking outdoor shots when the sun begins to set. There are many opportunities to keep going, especially if you have a tripod available to use with your camera. This piece of equipment allows for great low-light shots no matter if the sun is up or not.
A great photography tip you should keep in mind is to never compare yourself to someone else. If you're constantly comparing your work to someone else's, you're selling your own work short. You must learn to value and appreciate your own work, and not worry too much about everyone else.
Final list of entries for Wetlands Photography Competition. For World Wetlands Day. Shot at Diyasuru Park, Thalawathugoda (suburb of Colombo), Sri Lanka.