Male birds are often the ones with the most vibrant feathers, or the most elaborate songs, but researchers says that what lady birds could really appreciate is a male who shows his intelligence.
Darwinian evolution is the game of leaving as many copies of yourself as possible in your lifetime. This task would be a lot easier...
Male birds are often the ones with the most vibrant feathers, or the most elaborate songs, but researchers says that what lady birds could really appreciate is a male who shows his intelligence.
Darwinian evolution is the game of leaving as many copies of yourself as possible in your lifetime. This task would be a lot easier...
