Rectrix

A rectrix is one of the large, stiff feathers in a bird’s tail. These feathers are crucial for steering, braking, and balance during flight.

Definition:

The rectrices help birds navigate sharp turns, maintain stability, and control their descent or ascent. They can also serve in communication or courtship displays, as seen in certain bird species. Rectrices are supported by strong tail muscles that adjust their angle and movement. In some species, the rectrices may develop unique shapes or colors to aid in mating rituals or camouflage.

Example Sentences:

• The hawk spread its Rectrices wide as it descended to perch on the branch.
• A single damaged Rectrix hampered the pigeon’s ability to fly in a straight line.
• The ornithologist examined the bird’s Rectrices to determine its species and age.
• The vibrant colors of the peacock’s Rectrices were displayed in a magnificent fan.
• During molting season, the bird lost several Rectrices, temporarily affecting its flight control.

Rectrix Synonyms:

• Tail feather
• Steering feather
• Flight feather
• Feather vane
• Plume

Rectrix Antonyms:

• Wing feather
• Down feather
• Contour feather
• Bristle

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