Whale or Dugong?

[Emilieluna]

Hi,

im new to fossil collections and I have a hard time make the difference between whale bone and dugong bone.

can someone help me identify these 3 bones?

thank you!!

[Al Dente]

43 minutes ago, Emilieluna said:

I have a hard time make the difference between whale bone and dugong bone.

Dugong bone is dense while whale bone is porous. Your pieces look like dugong.

[Emilieluna]

Thank you for your help.

i was pretty sure the 2 on the ends were dugong but wasn’t so sure about the one in the middle that is more flat

thanks again!