MCM Brutalist Style Copper & Brass Owl On Branch Sculpture W/Lava Rock Base

I was expecting this to be ajere but I cannot find any type of signature on it. But it is a wonderful mid-century modern brutalist style sculpture. This is a very heavy sculpture. The branch is more than likely bronze and then there is an owl perched on there that is done in brass and copper. There's a series of three leaves okay. The entire sculpture would come in at 14 and 1/2 in tall by 10 in. The lava rock base is approximately 9 in Long 4 and 1/2 in at the widest and approximately 2 and 1/2 in. Just the owl is 7 in tall and he's approximately 3 in long. I cannot find a signature on this. There is where there is somewhere but there is no damage. It is actually a very nice piece. Thank you for looking