Mark Moffett / Tarantula (Aphonopelma sp) female emerges from nest to face male who has attracted her attention by tearing the silk membranes at nest entrance, Northern Arizona
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Mark Moffett / Tarantula (Aphonopelma sp) male strokes membranes of silk at entrance of female's nest She senses vibrations and comes out to mate, Northern Arizona
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Mark Moffett / Tarantula (Aphonopelma sp) female emerges from nest to face male who has attracted her attention by tearing the silk membranes at nest entrance, Northern Arizona
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Cyril Ruoso / Greater Spear-nosed Bat (Phyllostomus hastatus) biologist checking juvenile's wing membranes, Barro Colorado Island, Panama
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Tony Wu / Tri-spine horseshoe crab (Tachypleus tridentatus) juvenile aged two years, in fifth instar, beside 5 Yen coin for scale. Endangered species due to habitat loss and over-harvesting for food and biochem...
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Tony Wu / Male Korean seahorse (Hippocampus haema) giving birth. The babies are still curled up inside the egg membranes. Kumamoto Prefecture, Kyushu, Japan.
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Tony Wu / Male Korean seahorse (Hippocampus haema) giving birth. Some of the babies are still curled up inside their egg membranes. Kumamoto Prefecture, Kyushu, Japan.