10 Wren Species in the United States! (ID Guide) Bewick’s Wren populations have declined through the years, and one of the main reasons is increased numbers of House Wrens Both of these birds are drawn to the same nest sites Unfortunately, when competition arises, it’s the House Wren that typically wins, as they are known to destroy nests and eggs Press PLAY above to hear a Bewick’s
10 Types of Wrens (with Photos) - Bird Feeder Hub Canyon Wren Bettina Arrigoni, CC BY 2 0, via Wikimedia Commons Scientific Name: Catherpes mexicanus Wingspan: 7 to 8 inches Size: 4 5 to 6 inches Canyon wrens are spread across the western United States and much of Mexico They are found in arid landscapes with steep cliffs, boulder piles, and steep-sided canyons