This puzzle asks you to find the single category linking five clues: Angel Falls (in Venezuela), Hyperion (redwood Tree In US), Giraffe (among All Land Animals), Mauna Kea (base To Peak), and Burj Khalifa (Dubai Skyscraper). The answer is Things that are the tallest of their kind. Every clue names something famous for standing above its peers — natural wonders, living things, or human-made structures linked by height or scale. With only "Angel Falls (in Venezuela)", many categories could fit. Hold your first guess and watch what clue 2 eliminates. "Angel Falls (in Venezuela)" and "Hyperion (redwood Tree In US)" must share one repeatable link — not a coincidence between two words. By clue 3 ("Giraffe (among All Land Animals)"), "Things that are the tallest of their kind" should explain all three without bending meanings. "Mauna Kea (base To Peak)" strengthens "Things that are the tallest of their kind" rather than opening a new theory. The final clue ("Burj Khalifa (Dubai Skyscraper)") confirms "Things that are the tallest of their kind" — if it still fits naturally, the category is locked. Use the Solution tab above for an interactive clue-by-clue walkthrough, or the Solved board tab for the complete answer at a glance.