pigeons doing backflips

 

The phenomenon of pigeons doing backflips, often referred to as "backflipping" or "somersaulting," is most commonly seen in a specific breed of pigeons known as roller pigeons or tumbler pigeons. These acrobatic maneuvers are an inherited trait, and the exact reason for this behavior has fascinated bird enthusiasts and scientists alike for centuries.

 Why Do Some Pigeons Do Backflips?

1. Genetic Predisposition: 

   The ability to backflip is largely due to selective breeding. Roller and tumbler pigeons have been bred for this unique behavior for hundreds of years. Breeders select pigeons that perform these flips or somersaults in mid-air, and over time, the trait becomes more pronounced in their offspring. 

   The behavior is a result of a genetic predisposition that causes a momentary loss of muscle control or coordination during flight. Scientists believe that these pigeons have a genetic variation that affects the part of their brain responsible for motor skills and balance, leading to the tumbling or backflipping action.

2. Evolutionary Quirk or Mutation: 

   While the flips may not serve a specific evolutionary purpose, they likely arose as a harmless mutation that breeders found appealing and further propagated. In some cases, the birds may flip as a response to excitement or overstimulation during flight. However, it’s important to note that this behavior is not seen in wild pigeons, indicating that it is a product of human selection rather than natural evolution.

3. Entertaining Spectacle: 

   Historically, people found these acrobatics fascinating, and pigeons with this ability were selectively bred for exhibition and competitions. In these contests, roller and tumbler pigeons are judged based on how frequently and skillfully they perform flips while flying.

4. Variations of the Behavior:

   Not all roller pigeons perform the same type of flips. Some roll while flying (referred to as flying rollers), executing rapid somersaults mid-air, while others, known as parlor rollers, perform the flips on the ground. The airborne flips seem to be triggered by certain stimuli while the bird is in flight, but ground-rolling pigeons will perform their acrobatics continuously even when walking on a flat surface.

Scientific Studies:

Scientists are still researching the exact neurological and genetic mechanisms behind this behavior. Some studies suggest that the backflipping is due to a lack of control over the muscles used during flight, while others propose that it could be linked to the pigeon's vestibular system (responsible for balance). However, despite these studies, the full biological explanation remains somewhat of a mystery.

In essence, these backflips are a quirk of selective breeding, making roller pigeons a prime example of how humans have shaped animal behavior for entertainment or aesthetic purposes. The flips don’t seem to serve a survival function, but they continue to captivate pigeon fanciers and bird enthusiasts around the world.