In the developing world, many people are still debilitated by illnesses resulting from micronutrient deficiencies. Over 1.6 billion people worldwide suffer from anaemia, which is mainly due to iron deficiency.
Johanita Kruger
January 22, 2015
Story
Nine new trapdoor spider species have been discovered in the Great Karoo by researchers at the University of Pretoria’s (UP) Department of Zoology and Entomology, and the Agricultural Research Council (ARC).
Infographic
Trapdoor spiders hide in underground burrows that are covered with a cork-like lid made of soil, silk and plants. Learn more about trapdoor spiders with this infographic.
Video
Watch carefully to see how a trapdoor spider catches its prey through its trapdoor.
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