Sterna antillarum Least Tern Flying Ponca State Park in Summer by Pronghorn Productions in River , Water 4K (3840x2160) – $39 Full HD (1920x1080) – $29 HD (1280x720) – $19 Add to Cart Checkout Added to cart Least Tern Flying Ponca State Park in Summer $39 Least Tern Flying Pair Ponca State Park Sandbars in Summer by Pronghorn Productions in Bird , Tern 4K (3840x2160) – $59 Full HD (1920x1080) – $49 HD (1280x720) – $39 Add to Cart Checkout Added to cart Least Tern Flying Pair Ponca State Park Sandbars in Summer $59 Least Tern Flying Ponca State Park in Summer by Pronghorn Productions in Bird , Tern 4K (3840x2160) – $39 Full HD (1920x1080) – $29 HD (1280x720) – $19 Add to Cart Checkout Added to cart Least Tern Flying Ponca State Park in Summer $39 Least Tern Flying Ponca State Park Endangered Species in Summer by Pronghorn Productions in Bird , Tern 4K (3840x2160) – $59 Full HD (1920x1080) – $49 HD (1280x720) – $39 Add to Cart Checkout Added to cart Least Tern Flying Ponca State Park Endangered Species in Summer $59 Least Tern Diving Submerging Ponca State Park Splashing Flying in Summer by Pronghorn Productions in Bird , Tern 4K (3840x2160) – $59 Full HD (1920x1080) – $49 HD (1280x720) – $39 Add to Cart Checkout Added to cart Least Tern Diving Submerging Ponca State Park Splashing Flying in Summer $59