Paul Bertner / Spiny Spider (Gasteracantha falcicornis), Udzungwa Mountains National Park, Tanzania
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Alex Hyde / Spinybacked orb weaver spider (Gasteracantha sp.} photographed on white background, tropical rainforest, Andasibe-Mantadia NP, Madagascar
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Piotr Naskrecki / Spiked Spider (Gasteracantha sp) their abdomen, or opisthosoma, is heavily sclerotized and armed with hard spines possibly to protect against birds and lizards, Solomon Islands
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Kim Taylor / Spiked spider {Gasteracantha sp} eating its web as it winds it in, East Africa