Heavy Metal

This makes me happy. I wish someone would record the sound, which must be amazing. I bet you can hear it a long way off; it’d make a great sound-track for Mordor.

[I’m sorry, by the way, if this blog is a bit light and fluffy lately. I’m trying to keep my mind on the good things, not the horrible situation that we are all in. Except I’m aware that the horrible situation will probably never get better, ever, again.]

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Stuff of Nightmares

I’m not sure if this is a rule of evolution, or not, but it seems to me that any niche that’s capable of supporting something, will get filled. Once the niche is filled, you then see various strategies: small, fast, high reproductive rate versus larger predators that invest energy in giant teeth and brains.

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