Biodiversity
Welcome to c/Biodiversity @ Mander.xyz!
A community about the variety of life on Earth at all levels; including plants, animals, bacteria, and fungi.
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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...
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- Don't throw mud. Be kind and remember the human.
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Quick Links
Resources
- The Convention on Biological Diversity (UN)
- The Biodiversity Heritage Library
- Maps of the World's Biodiversity
- Ecosystems and Human Well-Being (free e-book)
- Falling Fruit: Map of the Urban Harvest
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.)
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The authors of the paper uploaded 6 videos in the supporting info. It looks like mucus to me, but it is difficult to see. I cropped one video in which you can see strings of the "milk": https://i.imgur.com/9RvVSgz.mp4
You can get the zip file with the 6 videos here: https://www.science.org/doi/suppl/10.1126/science.adi5379/suppl_file/science.adi5379_movies_s1_to_s6.zip
I also found a video of a frog feeding its tadpoles through the skin: https://static-content.springer.com/esm/art%3A10.1007%2Fs10682-023-10259-z/MediaObjects/10682_2023_10259_MOESM2_ESM.mp4
The frog video comes from this paper: https://link.springer.com/article/10.1007/s10682-023-10259-z
Heh I got a warning it may contain erotic or sexual imagery from imgur.
...Oh 😅 Yeah I think I can see why now
Wow, thank you very much!
You are welcome!
I also have a snippet from one of the videos that shows in more detail how the fluid is excreted. I will hide it under a spoiler tag to make sure people are warned of the content before clicking the link, because I think these images might be uncomfortable to watch for some people.
spoiler
Here’s the video in which you can see the mom excreting a thick fluid through her cloaca: https://i.imgur.com/sB22z5G.mp4
This snippet comes from the video 5 from the supporting information.