Chicken?
this post was submitted on 20 Apr 2024
127 points (86.3% liked)
Asklemmy
45214 readers
1290 users here now
A loosely moderated place to ask open-ended questions
Search asklemmy ๐
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- [email protected]: a community for finding communities
~Icon~ ~by~ ~@Double_[email protected]~
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Fish existed first, reptiles evolved from fish. Mammals evolved from reptiles alongside dinosaurs who also evolved from reptiles.
The only dinosaurs that survived the mass extinction 65 million years ago were birds.
Evolution isn't always a forward process. Hence how we have cetaceans and why crabs evolved into existence five separate times.
That doesn't have anything to do with the timeline of fish > reptiles > dinosaur evolution.
That's what I mean by a "forward process". Often people think evolution always goes that one way you describe.