Tag archives for birds

Parasites Turn Ants into Berries

Just when Andrew and I decided once and for all that ants couldn’t get any more delicious looking, along comes a new parasitic roundworm that turns our whole world on its head! The newly discovered nematode enters the ants when they eat bird droppings and causes their abdomens to resemble ripe, tasty berries. This in…

Birds Have Bionic Vision

Birds have the ability to sense the Earth’s magnetic field, and now scientists believe that they may actually “see” it with their eyes. According to a study posted on PLoS, a molecule known to be in birds’ eyes that is sensitive to magnetic fields is directly linked to a part of birds’ brains where visual…