Bellflowers, or Campanula, are native to the Northern Hemisphere and are incredibly versatile, as they can be grown as perennials, biennials, or annuals, depending on your hardiness zone and the ...

Some wasps can use hosts that are a lot larger than they are, laying an entire batch of eggs inside the body of one caterpillar. A species of wasp called Cotesia glomerata does this inside the bodies ...