Across
- 3. Weather boundary and ship (10)
- 6. Third largest in Europe, after Vatnajökull, for example (9)
- 7. Length, understand after much though (6)
- 9. French boat designer (6)
- 10. Cat-sized polar canid (6,3)
- 11. Seabird (breathin' heavy?) (6)
- 13. Having tufted hair on one's cheeks and chin, or rusty-faced pinniped (7)
- 14. Black-skinned animal portrayed on Canadian toonie (5,4)
- 16. A group of toads describing speed (4)
- 17. Wheelhouse (6)
- 20. Common name for a bird named after a Danish zoologist (9)
- 21. Cold coast (8)
- 23. Hoarse-voiced dog (5)
- 24. Shorebird hue, or hue associated with 'breaking stones' (6)
Down
- 1. Raw material that previously lit the way for 200 years (7)
- 2. Wildflower will help you get your bearings (4,7)
- 4. Literal translation of walrus genus (5,6)
- 5. White Sea hunter (5)
- 8. Dutch navigator (6,8)
- 12. alle alle, Latin (6,3)
- 15. City - Byron Galeeny (anag)
- 18. Star of Ursa Minor (7)
- 19. Baby whale in a Raffi song (6)
- 22. Dancer, for example (8)