Daily Challenge · Friday

Challenge of May 29, 2026

Photos: Skull Index, Wikipedia

ClassicEasier than 86% of days

black-footed albatross

Phoebastria nigripes

Aves/Procellariiformes/Diomedeidae/Phoebastria/Phoebastria nigripes

Players
36
Median time
6 sec

Solved on try

  1. 164%
  2. 236%
  3. 30%
  4. 40%

Photos: Skull Index, Wikipedia

TaxonomyHarder than 50% of days

Grévy's Zebra

Equus grevyi

Where the community fell · players: 26

  1. ClassMammalia100%
  2. OrderPerissodactyla73%

    27% fell here

  3. FamilyEquidae73%
  4. GenusEquus73%
  5. SpeciesEquus grevyi50%

50% reached the species