Minke whale points to evidence that the minke whale has fat deposits in their jaws intended for sound reception, much like Odontocetes. The brains of minke whales have around 12.8 billion neocortical neurons and 98.2 billion neocortical glia. The whale breathes three to five times at short intervals before 'deep-diving' for two to 20 minutes. Deep dives are preceded by a pronounced arching of the back. The maximum swimming speed of minkes has been estimated at . Both species undertake seasonal migration routes to the poles during spring and towards the tropics during fall and winter. Difference between the timing of the
What is a Masterpiece? confluence of memories and emotions forming a single idea", that it has "a power of recreating traditional forms so that they become expressive of an artist's own epoch and yet keep a relationship to the past". The highest masterpieces are said to be "illustrations of great themes." Clark also implicitly excluded the erotic from considerations of what constituted a masterpiece, based on his perspective that a necessary condition is the balance between sense and form (works that are too sensual are, therefore, unbalanced and not to be categorised at masterpiece level). What is a Masterpiece? What is a Masterpiece? is