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English: Size comparison of an average human and a blue whale (Balaenoptera musculus). ... Description=Size comparison of an average human and a blue whale ...
Comparison with Antarctic blue whales showed that this hybridization began after the separation of the northern and southern populations. Despite their smaller size, fin whales have similar cruising and sprinting speeds to blue whales, which would allow fin males to complete courtship chases with blue females. [24]
Size of Paraceratherium (dark grey) compared to a human and other rhinos (though one study suggests Palaeoloxodon namadicus may have been a larger land mammal). The blue whale is the largest mammal of all time, with the longest known specimen being 33 m (108.3 ft) long and the heaviest weighted specimen being 190 tonnes.
The blue whale is the largest animal on Earth and likely the largest animal ever to have lived. While this ocean mammoth is dubbed “blue,” its color is more a reflection of the water it swims ...
The human brain contains 86 billion neurons, with 16 billion neurons in the cerebral cortex. [ 2 ] [ 1 ] Neuron counts constitute an important source of insight on the topic of neuroscience and intelligence : the question of how the evolution of a set of components and parameters (~10 11 neurons, ~10 14 synapses) of a complex system leads to ...
Comparison of actual brain size with the size expected from allometry provides an encephalization quotient (EQ) that can be used as a more accurate indicator of an animal's intelligence. Brain of the sperm whale, considered the largest brain in the animal kingdom
By comparison, the blue whale reaches 29.9 meters (98 ft) in length. [12] Limaysaurus was used by Carpenter in 2018 to estimate the size of Maraapunisaurus as a rebbachisaurid. When Carpenter redescribed the taxon as a rebbachisaurid instead of a diplodocid in 2018, he made new, very different, size estimates.
The UK whale and dolphin conservation charity Orca recorded 55,604 whales and dolphins in oceans worldwide in 2023 as part of a marine survey covering 330,000 kilometres with the support of ...