NZG 359/2020

The South African National Biodiversity Institute (SANBI) requests bids for the supply, delayed installation, commissioning and 36-month maintenance of an incinerator at the National Zoological Garden in Pretoria. Closes: Friday, 14 February 2020Time: 11:00Location: Pretoria Important documents Terms of r...

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Closed on: 14 February 2020


blue blooded creatures

Unlike mammals, spiders, snails and octopi have blue blood. This is because the hemocyanin molecule that oxygen is bound to in these animals contains copper, which gives their blood the blue colour