Preen Gland - English Definition & Meaning

Definition

The preen gland, also known as the uropygial gland, is a gland located at the base of a bird's tail. It secretes an oily substance that birds use to waterproof and maintain their feathers. 🦢 Birds carefully spread this oil during preening, keeping their feathers flexible and healthy. Think of it as natural hair conditioner for birds! It's vital for insulation, flight, and overall feather health. Without it, birds would be soggy and vulnerable.

Etymology

"Preen" refers to the act of grooming feathers, and "gland" refers to the secreting organ. "Preen" possibly comes from Middle English, related to "prune," meaning to trim or tidy. The term describes the gland's role in the preening process. Understanding this etymology helps to remember the gland's function.

Related Words

Examples

• "The bird uses its beak to distribute oil from the preen gland over its feathers."
• "The preen gland is essential for maintaining the waterproof quality of feathers."
• "A healthy preen gland is crucial for a bird's survival."
• "The bird meticulously preened its wings, ensuring each feather was properly oiled. ✨"

Encouragement

Now you know all about the preen gland! Share this cool fact with your friends next time you see a bird preening! Knowing about these natural adaptations makes you appreciate the amazing world around us. 🌎✨

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