The largest, Blue Whale and smallest, Hector Dolphin, cetaceans. From wikimedia commons The question is not why are whales big but why are whales not bigger? The blue whales reached weights of 150 tons prewhaling. To appreciate how massive a blue whale is, consider it would take 15 school buses, around 10 tons in weight . . . → Read More: Why Are There No Super Whales?
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By Dr. M, on  November 30th, 2009  8 comments  Adaptations, Biology, Mating & Reproduction, New Research  allometric, Blue Whale, body size, constraints, evolution, feeding, isometric, lunge feeding, mass, RB Editor's Selection, whales By Dr. M, on July 30th, 2009 4 comments Adaptations, Carnivals & Link Love, Mating & Reproduction, Opinion & Editorial, Organisms constraints, design, Double XX, evolution, phylogenetic, predator, prey, sharks, size, Wired It’s been eight days since Miriam posted at Double XX This Wired piece on the 10 Worst Evolutionary Designs also made me want to smash some test tubes. It’s a stunningly inane list of animal adaptations that the author thinks are weird, uncontaminated by even the most basic knowledge of evolution. And the eight days . . . → Read More: Worst Evolutionary Designs? No! Brilliant Solutions to the Complexity of Nature and Constraints
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