Challenge Crosswords Biology Hard — Set 2
🐾 Animals Crossword #1
| 1 | ||||||||||||||
| 2 | 3 | |||||||||||||
| 4 | ||||||||||||||
| 5 | 6 | |||||||||||||
| 7 | ||||||||||||||
| 8 | ||||||||||||||
| 9 | 10 | |||||||||||||
| 11 |
Across
- 2. A word related to animals
- 7. Swift hunting bird of prey
- 9. Red crustacean served at dinner
- 10. Bird with a large bill pouch
- 11. Eight-armed sea creature
Down
- 1. Wild dog of Africa and Asia
- 3. A word related to animals
- 4. Tropical bird with huge beak
- 5. Colorful bird that can talk
- 6. Striped-face burrowing mammal
- 8. Tusked Arctic marine mammal
Show answers
- 2 Across: A word related to animals (8)ANACONDA
- 7 Across: Swift hunting bird of prey (6)FALCON
- 9 Across: Red crustacean served at dinner (7)LOBSTER
- 10 Across: Bird with a large bill pouch (7)PELICAN
- 11 Across: Eight-armed sea creature (7)OCTOPUS
- 1 Down: Wild dog of Africa and Asia (6)JACKAL
- 3 Down: A word related to animals (10)CHIMPANZEE
- 4 Down: Tropical bird with huge beak (6)TOUCAN
- 5 Down: Colorful bird that can talk (6)PARROT
- 6 Down: Striped-face burrowing mammal (6)BADGER
- 8 Down: Tusked Arctic marine mammal (6)WALRUS
🐾 Animals Crossword #2
| 1 | ||||||||||||||
| 2 | ||||||||||||||
| 3 | 4 | |||||||||||||
| 5 | ||||||||||||||
| 6 | ||||||||||||||
| 7 | ||||||||||||||
| 8 | ||||||||||||||
| 9 | ||||||||||||||
Across
- 2. A word related to animals
- 4. Dark-coated big cat
- 5. Red crustacean served at dinner
- 6. Swift hunting bird of prey
- 7. Tusked Arctic marine mammal
- 8. A word related to animals
- 9. Tuxedo-wearing flightless bird
Down
- 1. A word related to animals
- 3. Wild dog of Africa and Asia
- 5. Spotted big cat of Africa
Show answers
- 2 Across: A word related to animals (8)ANACONDA
- 4 Across: Dark-coated big cat (7)PANTHER
- 5 Across: Red crustacean served at dinner (7)LOBSTER
- 6 Across: Swift hunting bird of prey (6)FALCON
- 7 Across: Tusked Arctic marine mammal (6)WALRUS
- 8 Across: A word related to animals (5)TAPIR
- 9 Across: Tuxedo-wearing flightless bird (7)PENGUIN
- 1 Down: A word related to animals (12)SOPHISTICATE
- 3 Down: Wild dog of Africa and Asia (6)JACKAL
- 5 Down: Spotted big cat of Africa (7)LEOPARD
🐾 Animals Crossword #3
| 1 | 2 | 3 | ||||||||||||
| 4 | ||||||||||||||
| 5 | 6 | |||||||||||||
| 7 | 8 | |||||||||||||
| 9 | ||||||||||||||
| 10 | 11 | |||||||||||||
Across
- 6. Tusked Arctic marine mammal
- 7. Wild dog of Africa and Asia
- 10. Swift hunting bird of prey
- 11. Eight-armed sea creature
Down
- 1. A word related to animals
- 2. A word related to animals
- 3. Tallest living land animal
- 4. Fish-eating raptor near water
- 5. A word related to animals
- 8. Red crustacean served at dinner
- 9. Tropical bird with huge beak
Show answers
- 6 Across: Tusked Arctic marine mammal (6)WALRUS
- 7 Across: Wild dog of Africa and Asia (6)JACKAL
- 10 Across: Swift hunting bird of prey (6)FALCON
- 11 Across: Eight-armed sea creature (7)OCTOPUS
- 1 Down: A word related to animals (12)VERIFICATION
- 2 Down: A word related to animals (8)ANACONDA
- 3 Down: Tallest living land animal (7)GIRAFFE
- 4 Down: Fish-eating raptor near water (6)OSPREY
- 5 Down: A word related to animals (12)SOPHISTICATE
- 8 Down: Red crustacean served at dinner (7)LOBSTER
- 9 Down: Tropical bird with huge beak (6)TOUCAN
🐾 Animals Crossword #4
| 1 | ||||||||||||||
| 2 | 3 | 4 | 5 | 6 | ||||||||||
| 7 | ||||||||||||||
| 8 | ||||||||||||||
| 9 | 10 | |||||||||||||
| 11 | ||||||||||||||
Across
- 4. Large bovine of the plains
- 7. Colorful bird that can talk
- 10. Large tropical lizard
- 11. Bird with a large bill pouch
Down
- 1. Tusked Arctic marine mammal
- 2. Common small brown bird
- 3. Intelligent marine mammal
- 5. A word related to animals
- 6. Eight-armed sea creature
- 8. A word related to animals
- 9. Red crustacean served at dinner
Show answers
- 4 Across: Large bovine of the plains (7)BUFFALO
- 7 Across: Colorful bird that can talk (6)PARROT
- 10 Across: Large tropical lizard (6)IGUANA
- 11 Across: Bird with a large bill pouch (7)PELICAN
- 1 Down: Tusked Arctic marine mammal (6)WALRUS
- 2 Down: Common small brown bird (7)SPARROW
- 3 Down: Intelligent marine mammal (7)DOLPHIN
- 5 Down: A word related to animals (12)UNSCRAMBLING
- 6 Down: Eight-armed sea creature (7)OCTOPUS
- 8 Down: A word related to animals (5)TAPIR
- 9 Down: Red crustacean served at dinner (7)LOBSTER
🐾 Animals Crossword #5
| 1 | 2 | |||||||||||||
| 3 | ||||||||||||||
| 4 | 5 | |||||||||||||
| 6 | 7 | |||||||||||||
| 8 | 9 | |||||||||||||
| 10 | ||||||||||||||
| 11 | ||||||||||||||
Across
- 1. Striped-face burrowing mammal
- 3. Tusked Arctic marine mammal
- 6. Eight-armed sea creature
- 8. A word related to animals
- 10. Fastest land animal
- 11. Tropical bird with huge beak
Down
- 2. Tallest living land animal
- 4. Red crustacean served at dinner
- 5. A word related to animals
- 7. A word related to animals
- 9. Tuxedo-wearing flightless bird
Show answers
- 1 Across: Striped-face burrowing mammal (6)BADGER
- 3 Across: Tusked Arctic marine mammal (6)WALRUS
- 6 Across: Eight-armed sea creature (7)OCTOPUS
- 8 Across: A word related to animals (12)SOPHISTICATE
- 10 Across: Fastest land animal (7)CHEETAH
- 11 Across: Tropical bird with huge beak (6)TOUCAN
- 2 Down: Tallest living land animal (7)GIRAFFE
- 4 Down: Red crustacean served at dinner (7)LOBSTER
- 5 Down: A word related to animals (11)SUBSTANTIAL
- 7 Down: A word related to animals (9)CHAMELEON
- 9 Down: Tuxedo-wearing flightless bird (7)PENGUIN
Solver Notes
- 2. A word related to animals
- 7. Swift hunting bird of prey
- 9. Red crustacean served at dinner
- 10. Bird with a large bill pouch
- 11. Eight-armed sea creature
- 1. Wild dog of Africa and Asia
- 3. A word related to animals
- 4. Tropical bird with huge beak
- 5. Colorful bird that can talk
- 6. Striped-face burrowing mammal
- 8. Tusked Arctic marine mammal
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.