Ella the gibbon has had a successful cataract operation and is swinging around freely now she can see where she’s going 
It was done by the same human eye surgeon who fixed chimp Lola’s cataract recently. She’d been losing status in the group because of her poor eyesight, but she’s back in her rightful place in the hierarchy now

It was done by the same human eye surgeon who fixed chimp Lola’s cataract recently. She’d been losing status in the group because of her poor eyesight, but she’s back in her rightful place in the hierarchy now

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