A herd of black-tailed gulls and black-headed gulls

जानवरों / A herd of black-tailed gulls and black-headed gulls
प्रकृति-लैंडस्केप / A herd of black-tailed gulls and black-headed gulls
बनावट-पृष्ठभूमि / A herd of black-tailed gulls and black-headed gulls