Pronunciation: [ɹˈɛnz] (IPA) 
The plural form of "wren" is spelled "wrens" [renz]. The word "wren" itself is pronounced [ren] with a silent "w". This can be confusing for non-native English speakers who may assume the word starts with a "w" sound. However, this is a common trait in English where the spelling and pronunciation of words don't always match. The tiny and active birds known as wrens are often found in gardens, parks, and woodland areas.
Wrens, in the context of birds, refer to a diverse and widespread group of small passerine birds belonging to the family Troglodytidae. They are primarily found in the Americas, with a few species found in Eurasia, Africa, and the Pacific Islands. Wrens are known for their characteristic small size, compact bodies, and often conspicuous behaviors. They typically have short wings, rounded tails, and are commonly recognized for their upright posture.
In terms of appearance, wrens vary in coloration and plumage patterns depending on the species. Their plumage can range from dull browns and grays to more vibrant hues of red, orange, and yellow. Some species display distinct striping or speckling, while others have plain or spotted feathers. Additionally, wrens exhibit sexual dimorphism, with males and females often differing in appearance.
Wrens are incredibly agile and highly vocal birds. They are well-known for their melodious songs, which are often complex and sweet-sounding. Their vocalizations serve various purposes, including attracting mates, defending territories, and communicating with their flock members.
Wrens are primarily insectivorous, feeding on a wide range of invertebrates, such as insects, spiders, and worms. They forage on the ground, in shrubs, and on tree trunks, using their small but strong bills to capture their prey.
Overall, wrens are a diverse and fascinating group of birds characterized by their small size, upright posture, melodious songs, and insectivorous diet.
The word "wrens" is derived from the Old English word "wrenna", meaning "wren". The Old English word itself is believed to have originated from the Proto-Germanic word "wranjo", which also referred to the tiny bird.
