Food chain

The accumulation of small heritable changes within populations over time.

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Food chain

#1  Postby Macdoc » Apr 28, 2018 12:44 am

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EO Wilson in On Human Nature wrote:
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Re: Food chain

#2  Postby laklak » Apr 28, 2018 4:01 am

Seen a lot of them carrying fish but this is a first. Ospreys are common as muck around here.
A man who carries a cat by the tail learns something he can learn in no other way. - Mark Twain
The sky is falling! The sky is falling! - Chicken Little
I never go without my dinner. No one ever does, except vegetarians and people like that - Oscar Wilde
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Re: Food chain

#3  Postby Macdoc » Apr 28, 2018 4:08 am

Brutus is a giant one armed croc in the territories in Australia.



red in tooth and claw big time....thinking is he lost his arm to a shark....

How big is Brutus...

Image

I had a chance to go on the croc feeding where Brutus is ....when I saw the newspaper at the Darwin museum with Brutus as front page I thought it was a fake ....
It's not

Cool that photographer catching a threefer tho.
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Re: Food chain

#4  Postby aban57 » Apr 30, 2018 10:09 am



How can you see a fish in the shark's mouth on this picture ?
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Re: Food chain

#5  Postby The_Piper » Apr 30, 2018 1:27 pm

In the video it shows closer looks.
We have ospreys up here too, of course. There's a secluded lake nearby where I've seen a couple of them diving for fish. They nest high in an old pine tree. Just a guess, but they pro'lly didn't care for me and my yellow inflatable raft floating by. :teef:
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Re: Food chain

#6  Postby Macdoc » Apr 30, 2018 8:22 pm

How can you see a fish in the shark's mouth on this picture ?


link finger broken ? :roll:
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Re: Food chain

#7  Postby aban57 » May 02, 2018 11:52 am

Macdoc wrote:
How can you see a fish in the shark's mouth on this picture ?


link finger broken ? :roll:


No, just the regular laziness. :shhh: Also, I don't like watching videos, even when I'm not at work.
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