Challenge Crosswords Biology Expert — Set 10
🐾 Animals Crossword #1
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Across
- 2. Large tropical lizard
- 4. Fish-eating raptor near water
- 7. Spotted big cat of Africa
- 9. Wild dog of Africa and Asia
- 10. Tropical bird with huge beak
Down
- 1. Striped-face burrowing mammal
- 3. Tusked Arctic marine mammal
- 5. Bird with a large bill pouch
- 6. Large bovine of the plains
- 8. Colorful bird that can talk
Show answers
- 2 Across: Large tropical lizard (6)IGUANA
- 4 Across: Fish-eating raptor near water (6)OSPREY
- 7 Across: Spotted big cat of Africa (7)LEOPARD
- 9 Across: Wild dog of Africa and Asia (6)JACKAL
- 10 Across: Tropical bird with huge beak (6)TOUCAN
- 1 Down: Striped-face burrowing mammal (6)BADGER
- 3 Down: Tusked Arctic marine mammal (6)WALRUS
- 5 Down: Bird with a large bill pouch (7)PELICAN
- 6 Down: Large bovine of the plains (7)BUFFALO
- 8 Down: Colorful bird that can talk (6)PARROT
🐾 Animals Crossword #2
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Across
- 2. Spotted big cat of Africa
- 6. Largest living primate
- 9. Common small brown bird
- 10. Large tropical lizard
- 11. Bird with a large bill pouch
Down
- 1. Wild dog of Africa and Asia
- 3. Large bovine of the plains
- 4. Intelligent marine mammal
- 5. Striped-face burrowing mammal
- 7. Tuxedo-wearing flightless bird
- 8. Fish-eating raptor near water
Show answers
- 2 Across: Spotted big cat of Africa (7)LEOPARD
- 6 Across: Largest living primate (7)GORILLA
- 9 Across: Common small brown bird (7)SPARROW
- 10 Across: Large tropical lizard (6)IGUANA
- 11 Across: Bird with a large bill pouch (7)PELICAN
- 1 Down: Wild dog of Africa and Asia (6)JACKAL
- 3 Down: Large bovine of the plains (7)BUFFALO
- 4 Down: Intelligent marine mammal (7)DOLPHIN
- 5 Down: Striped-face burrowing mammal (6)BADGER
- 7 Down: Tuxedo-wearing flightless bird (7)PENGUIN
- 8 Down: Fish-eating raptor near water (6)OSPREY
🐾 Animals Crossword #3
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Across
- 5. Tuxedo-wearing flightless bird
- 6. Fish-eating raptor near water
- 7. Tusked Arctic marine mammal
- 10. Tropical bird with huge beak
Down
- 1. Striped-face burrowing mammal
- 2. Largest living primate
- 3. Dark-coated big cat
- 4. Eight-armed sea creature
- 5. Bird with a large bill pouch
- 8. Red crustacean served at dinner
- 9. Large tropical lizard
Show answers
- 5 Across: Tuxedo-wearing flightless bird (7)PENGUIN
- 6 Across: Fish-eating raptor near water (6)OSPREY
- 7 Across: Tusked Arctic marine mammal (6)WALRUS
- 10 Across: Tropical bird with huge beak (6)TOUCAN
- 1 Down: Striped-face burrowing mammal (6)BADGER
- 2 Down: Largest living primate (7)GORILLA
- 3 Down: Dark-coated big cat (7)PANTHER
- 4 Down: Eight-armed sea creature (7)OCTOPUS
- 5 Down: Bird with a large bill pouch (7)PELICAN
- 8 Down: Red crustacean served at dinner (7)LOBSTER
- 9 Down: Large tropical lizard (6)IGUANA
🐾 Animals Crossword #4
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Across
- 1. Tuxedo-wearing flightless bird
- 3. Dark-coated big cat
- 7. Wild dog of Africa and Asia
- 9. Fish-eating raptor near water
- 10. Tusked Arctic marine mammal
Down
- 2. Largest living primate
- 4. Tropical bird with huge beak
- 5. Swift hunting bird of prey
- 6. Common small brown bird
- 8. Red crustacean served at dinner
Show answers
- 1 Across: Tuxedo-wearing flightless bird (7)PENGUIN
- 3 Across: Dark-coated big cat (7)PANTHER
- 7 Across: Wild dog of Africa and Asia (6)JACKAL
- 9 Across: Fish-eating raptor near water (6)OSPREY
- 10 Across: Tusked Arctic marine mammal (6)WALRUS
- 2 Down: Largest living primate (7)GORILLA
- 4 Down: Tropical bird with huge beak (6)TOUCAN
- 5 Down: Swift hunting bird of prey (6)FALCON
- 6 Down: Common small brown bird (7)SPARROW
- 8 Down: Red crustacean served at dinner (7)LOBSTER
🐾 Animals Crossword #5
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Across
- 1. Tusked Arctic marine mammal
- 3. Striped-face burrowing mammal
- 5. Tuxedo-wearing flightless bird
- 7. Swift hunting bird of prey
- 8. Largest living primate
- 9. Eight-armed sea creature
- 10. Wild dog of Africa and Asia
Down
- 2. Red crustacean served at dinner
- 4. Large bovine of the plains
- 6. Large tropical lizard
Show answers
- 1 Across: Tusked Arctic marine mammal (6)WALRUS
- 3 Across: Striped-face burrowing mammal (6)BADGER
- 5 Across: Tuxedo-wearing flightless bird (7)PENGUIN
- 7 Across: Swift hunting bird of prey (6)FALCON
- 8 Across: Largest living primate (7)GORILLA
- 9 Across: Eight-armed sea creature (7)OCTOPUS
- 10 Across: Wild dog of Africa and Asia (6)JACKAL
- 2 Down: Red crustacean served at dinner (7)LOBSTER
- 4 Down: Large bovine of the plains (7)BUFFALO
- 6 Down: Large tropical lizard (6)IGUANA
Solver Notes
Ready to test your crossword expertise? Our challenge crossword puzzles feature advanced clues, complex grids, and tricky wordplay designed for experienced solvers seeking a real brain workout.
What are challenge crossword puzzles?
Challenge crossword puzzles are expert-level word games featuring advanced vocabulary, complex clue structures, and larger grids. They are designed for experienced crossword solvers who want to push their skills beyond standard difficulty levels.
How do I improve at solving challenge crosswords?
Build your skills gradually by starting with classic crosswords and working up to challenge level. Learn common crossword abbreviations, practice recognizing wordplay patterns, and expand your vocabulary across history, science, and general knowledge topics.
Are challenge crosswords suitable for all ages?
Challenge crosswords are best suited for adults and advanced students who already have strong crossword-solving experience. The difficult clues and specialized vocabulary assume familiarity with crossword conventions and a broad knowledge base.
How many challenge crossword puzzles are available?
Our challenge collection includes expert-level crossword puzzles covering general knowledge, history, science, and mixed topics. Each puzzle is crafted to provide a satisfying difficulty level that tests even the most seasoned crossword enthusiasts.
What is the difference between challenge and daily crosswords?
Daily crosswords offer moderate difficulty suitable for regular solving sessions, while challenge crosswords feature significantly harder clues and more obscure vocabulary. Challenge puzzles typically take longer to complete and reward deep knowledge across many subjects.