



@chris hi!
There is a small technical distinction to be made: emojis and code points are two different, albeit related, things that Unicode concerns itself in.
Emojis are proposed via a process that @emojipedia explains here: https://emojipedia.org/proposals
Code points are proposed following the guidelines here: https://www.unicode.org/pending/proposals.html
In both cases, however, you need strong arguments for the inclusion, usually a well-documented need (by more than one party) or actual use in plain text.
@chris that means in the case of sea cucumbers:
- it’s most likely an emoji proposal, not a code point one.
- a proposal needs to document the specific need for a sea cucumber, needs to differentiate it from possible future star fish emoji, ...
- it helps when a community (best: a community of linguists joined by some biologists) supports the request
For new #emoji, yu write a proposal.