Unlimited · set #—

Size It Up practice: endless animal pairs

Pick 5, 10 or 20 rounds and keep guessing. Separate from the daily, so nothing gets spoiled.

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Endless Size It Up practice

Random pairs from all 176 animals, served in numbered sets so you can share a set number with a friend and compare scores. Every pair keeps the two animals between 3 and 100 times apart, so there is always something to judge and the smaller one is always visible. Hints are unlimited here; unlimited sets don't touch your daily streak.

New to the rules? Read how to play Size It Up. Or go back to today's five.

Silhouettes are from PhyloPic, used under CC0 or CC BY. CC BY silhouettes by DS Biswas, Dianne Bray / Museum Victoria (vectorized by T. Michael Keesey), Edwin Price, Gareth Monger, Ivan Iofrida, Marina Vingiani, Stanislav Snäll and V. Deepak. Sizes are typical adult figures from the Wikipedia article linked on each animal's reveal card.