this post was submitted on 06 Nov 2023
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Biodiversity

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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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[–] ME5SENGER_24@lemm.ee 1 points 2 years ago (2 children)

Sounds like this can easily be solved by installing lights/alarms along the track that are triggered by the train’s approach. If the bears are too drunk to get out of the way when the train gets there the options are either to A) slow the trains down and put the operators on bear watch duty or B) give the bears more time to move and make enough noise/light to kick that movement into high gear

[–] Nachorella@lemmy.sdf.org 4 points 2 years ago

I'm sure there's heaps of easy solutions, just no incentive sadly. There's dangerous intersections in my city that have gotten too many people killed and nothing has been done about them for years.

Hopefully something gets done about this, though.

[–] Drusas@kbin.social 2 points 2 years ago (1 children)

Many died because they got drunk on fermented grain spilled from railcars and couldn’t move fast enough to outrun the trains.

Improving the cars such that they don't spill their contents all over the place would also help.

[–] ME5SENGER_24@lemm.ee 1 points 2 years ago (1 children)

My neighbors used to have a crabapple tree in front of their house; the number of drunken deer I’ve seen has been both hilarious and extensive. Sidebar excluded, bear will still cross the tracks and so the issue is better addressed at the train level. I hate the idea of fences, so I’d opt for sound and visual deterrents

[–] Drusas@kbin.social 1 points 2 years ago

Oh, I'm very aware of animals getting drunk on fallen apples. That's what I assumed this story would be. It's not, though. It's about bears getting drunk on grain that has fallen off of trains to ferment. So it's an entirely different issue.

[–] MattsAlt@hexbear.net 1 points 2 years ago

sadness

Saw something about this recently as well as the direct harm to wildlife that is caused by paving roads that were once gravel which allows for drivers to go much faster and ultimately results in more vehicle strikes either maiming or killing wildlife that used to be able to safely cross