A white stork standing on a river bank grass

white stork bird avian wildlife nature river bank grass standing elegant majestic graceful long neck long legs plumage wetland habitat wildlife conservation migration nesting natural environment animal behavior hunting prey foraging curiosity alert serene peaceful tranquil delicate beauty wild bird wetland conservation symbolic wildlife photography closeup solitary habitat preservation outdoor scenic feathers wildlife observation endangered species nature reserve biodiversity ornithology natures wonder graceful movement birdwatching