a great crested grebe dives into the night waters, creating a spectacular display of water droplets and ripples under a fiery

action aquatic avian beak behavior biology bird birdwatching breeding conservation creature crested dive droplets dusk dynamic ecosystem fauna feather fiery float glow grace great grebe habitat lake lakeside light movement nature orange ornithologist ornithology outdoors plumage pond ripples season sky snout specie splash swim twilight vibrant water waterbird waterfawl waterfowl wetland wilderness wildlife