Why does a mother octopus die after eggs hatch?

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Tags

1. #spends
2. #around
3. #caring
4. #female
5. #after
6. #finds
7. #there
8. #whole
9. #their
10. #hatch
11. #cleaning
12. #reproduces
13. #octopi
14. #energy
15. #aerating
16. #generating
17. #available