Is squid ink a blood?

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Tags

1. #cephalopods
2. #exception
3. #squid
4. #produce
5. #black
6. #coloured
7. #cephalopod
8. #release
9. #cuttlefish
10. #cirrina
11. #produces
12. #slightly
13. #generally
14. #octopuses
15. #brown
16. #nautilidae
17. #differently
18. #shade
19. #species