Biodiversity@mander.xyzEnglish · 21 days ago

Crabs' sideways walk may have evolved just once

www.sciencenews.org

Crabs' sideways walk may have evolved just once

www.sciencenews.org

ZeroCool@piefed.ca to

Biodiversity@mander.xyzEnglish · 21 days ago

A study of 50 crab species in Japan traces the iconic sideways walk to a single ancestor, suggesting the trait drove the group's remarkable diversity.

You must log in or # to comment.

Chat

otter@lemmy.dbzer0.com
link
fedilink
English
arrow-up
3·
edit-2
20 days ago
If it ain’t broke… become crab.

Biodiversity@mander.xyz

biodiversity@mander.xyz

Create a post

You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !biodiversity@mander.xyz

Welcome to c/Biodiversity @ Mander.xyz!

A community about the variety of life on Earth at all levels; including plants, animals, bacteria, and fungi.

Notice Board

This is a work in progress, please don’t mind the mess.

2023-06-16: We invite our users to contribute resources for the sidebar.

2023-06-15: Looking for mods!

About

Biodiversity is a term used to describe the enormous variety of life on Earth. It can be used more specifically to refer to all of the species in one region or ecosystem. Biodiversity refers to every living thing, including plants, bacteria, animals, and humans. Scientists have estimated that there are around 8.7 million species of plants and animals in existence. However, only around 1.2 million species have been identified and described so far, most of which are insects. This means that millions of other organisms remain a complete mystery.

Over generations, all of the species that are currently alive today have evolved unique traits that make them distinct from other species. These differences are what scientists use to tell one species from another. Organisms that have evolved to be so different from one another that they can no longer reproduce with each other are considered different species. All organisms that can reproduce with each other fall into one species. Read more…

Rules

Don’t throw mud. Be kind and remember the human.
Keep it rooted (on topic).
No spam.

Quick Links

Resources

Bypass Paywalls

On Ethics 1 2 3 4
WaybackMachine (archive.org)
Behind the Overlay Browser Extension
ladder
Anna’s Archive
Bypass Paywalls Browser Extension (see readme for Chrome & mobile options.)

Similar Communities

Sister Communities

Science and Research

!scicomm@mander.xyz

Biology and Life Sciences

Plants & Gardening

Physical Sciences

Humanities and Social Sciences

Memes

Find us on Reddit!

r/biodiversity

Visibility: Public

This community can be federated to other instances and be posted/commented in by their users.

1 user / day
27 users / week
351 users / month
1.11K users / 6 months
13 local subscribers
3.85K subscribers
874 Posts
1.65K Comments
Modlog