this post was submitted on 04 Mar 2024
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Biodiversity

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

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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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[โ€“] owen@lemmy.ca 2 points 1 year ago (1 children)

Holy fuck! Is that man not at risk swimming with that massive snake?

[โ€“] fossilesque@mander.xyz 2 points 1 year ago

https://newsroom.ucla.edu/releases/why-are-some-wild-animals-more-tolerant-to-human-interaction-than-others

We're basically some of the last megafauna. There's smaller prey that is an easier target for them with less risk to them personally. Predators generally avoid prey that can injure them. It sounds like the Indigenous people already had some experience around these creatures that was shared to the researchers and I am sure the researchers took great pains as to normalise their presence and not make them feel cornered or threatened. This species is about ten times older than us, being hyper aggressive and violent is a really bad trait for survival, generally. "Survival of the fittest" gets really misconstrewed.