Vireo gilvus Warbling Vireo Bird Calling Singing Song In Tree in Summer in Minnesota by Pronghorn Productions in Bird , Songbird , Vireo 4k (4096x2160) – $79 Full HD (1920x1080) – $69 HD (1280x720) – $59 Add to Cart Checkout Added to cart Warbling Vireo Bird Calling Singing Song In Tree in Summer in Minnesota $79 Warbling Vireo on Spruce Tree Foraging Pecking in Summer in Slow Motion by Pronghorn Productions in Bird , Other Songbirds , Songbird 4k (4096x2160) – $79 Full HD (1920x1080) – $69 HD (1280x720) – $59 Add to Cart Checkout Added to cart Warbling Vireo on Spruce Tree Foraging Pecking in Summer in Slow Motion $79