Facts about Magpies

1. 08

   Magpie pairs maintain lifelong monogamous bonds, with breeding pairs staying together across multiple seasons and raising successive broods at the same nest site year after year.

   MagpiesMay 14sharebehaviorreproductionsocial
2. 07

   In 2016, researchers at the University of Lincoln demonstrated that magpies can plan for future needs by storing appropriate tools and food items up to four days in advance.

   MagpiesMay 14sharecognitionbehaviorresearch
3. 06

   Corvid researchers document that magpies exhibit complex social hierarchies with distinct vocalizations numbering over 20 different calls for communication within their family groups.

   MagpiesMay 14sharebehaviorcommunicationcognition
4. 05

   Magpies cache thousands of food items annually across multiple hidden locations, remembering the precise coordinates of up to 200 separate caches with remarkable spatial accuracy.

   MagpiesMay 14sharebehaviormemorybiology
5. 04

   European magpies produce up to 8 eggs per clutch and require approximately 17-18 days of incubation before hatching occurs.

   MagpiesMay 14sharereproductionbiologymeasurement
6. 03

   A magpie's tail comprises roughly half its 20-inch total body length, functioning as a crucial rudder for aerial maneuverability and balance during flight.

   MagpiesMay 14shareanatomybiologymeasurement
7. 02

   Black-billed magpies in North America can live up to 25 years in the wild, making them among the longest-lived passerine birds.

   MagpiesMay 14sharebiologylifespanmeasurement
8. 01

   Studies show magpies can recognize themselves in mirrors, joining only a small group of animals including great apes, dolphins, and elephants with this cognitive ability.

   MagpiesMay 13sharecognitionbiologybehavior