a rare sight

Big fish swallows small fish: A rare sight attracts hundreds of thousands of views.
Recently, the account @TheBrutalNature posted a rare video on social media (formerly Twitter) showing a large fish swallowing a smaller fish.
Strange weather phenomenon: Part of the United States is paralyzed because of ice and snow in early autumn
Although only a week into autumn, the northern region of the Rocky Mountains (USA) has suffered from cold weather conditions like the middle of winter, with record snowfall.