Starfish photo

♔ Étoiles de Mer - Starfish

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The complexity of the vertebrate eye disturbed Darwin, but he supposed it might have originated millions of years ago through a series of small steps that started with a rudimentary light-sensitive spot. Today, evolutionary theory claims that all eyes found in the animal world somehow evolved independently and can supposedly “be traced from a simple ancestral patch of photoreceptor cells.”1 Those same authors stated, “There appears to have been a single evolutionary origin of light-sens

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Another photo of the cushion sea star (Oreaster reticulatus) scooting along in about a foot of water near Munyon Island in the Lake Worth Lagoon estuary. The lighter colored round feature at lower center is called a madreporite. It acts like a pressure equalizing valve and filters seawater into the sea star's water vascular system. These beauties are protected under Florida law. en.wikipedia.org/wiki/Madreporite

Photo about the Starfish on white background. Image of marine, conch, shell - 16787390