Debate between bird and fish of the debates may be from 2100 BC. The bird and fish debate is a 190-line text of cuneiform script. It begins with a discussion of the gods having given Mesopotamia and dwelling places for humans; for water for the fields, the Tigris and Euphrates Rivers, and the marshes, marshland, grazing lands for humans, and the birds of the marshes, and fish are all given. The debate then begins starting with Fish addressing Bird. The initial speech of Fish: The 2nd and 3rd paragraphs continue: Bird replies: Bird continues: After the initial speech and retort, Fish attacks Bird's nest. Battle
Common minke whale common minke whale was recognized as a separate species from the Antarctic minke whale based on mitochondrial DNA testing. This testing also confirmed that the Antarctic minke whale is the closest relative of the common minke whale, thus confirming the validity of the minke whale clade. Common and Antarctic minke whales diverged from each other in the Southern Hemisphere 4.7 million years ago, during a prolonged period of global warming in the early Pliocene which disrupted the Antarctic Circumpolar Current and created local pockets of upwelling, facilitating speciation by fragmenting populations. The radiation of common minke whales into the Northern