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Corrida de cavalos no Rio de Janeiro Horse racing in Rio de Janerio

Nature Rescue

Sao Joao de Braga Junho 16 2024

an encounter with a bear in North Carolina

Thunder and Lightning storm in the Eastern Sky of Harrisburg North Carolina just before midnight on July 28, 2020

Ferry crossing the Limay River at Villa Llanquin, Rio Negro, Argentina. The boat is powered by the current harnessed by winches and pulleys that alter the angle of the boat relative to the flow. The angle then determines which way the ferry travels.

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Internal development of the starfish Pteraster tesselatus and Solaster endeca. For details see Janies D., and McEdward L., 1993. Highly Derived Coelomic and Water-Vascular Morphogenesis in a Starfish with Pelagic Direct Development Biological Bulletin. 185: 56-76, www.biolbull.org/cgi/content/abstract/185/1/56

movie of the internal embryology of Solaster. For details see Biological Bulletin. 185: 56-76, www.biolbull.org/cgi/content/abstract/185/1/56

movie of the internal embryology of Pteraster tesselatus. For details see Biological Bulletin. 185: 56-76, www.biolbull.org/cgi/content/abstract/185/1/56