After an unsuccessful attempt at finding a Pileated Woodpecker, hiking from the Skyline Gate Staging Area in Redwood Park and putting my backpack in my card, I saw some woodpecker action and took a look before driving off. In addition to a couple of the resident Acorn Woodpeckers I saw what I expected to be a Red-breasted Sapsucker but immediately realized wasn't and was likely to be a hybrid. I went back to my car, got my camera, and on getting back to the spot about 100 yards from the parking lot I relocated the sapsucker but it immediately fly down the direction of Phillips Loop trail. I headed down that way, thought I'd check out the small bunch of trees/bushes where a hybrid was seen last fall, soon after heard pounding and re-found the bird about 30 yards away on a young eucalyptus tree. I've categorized this as Red-naped/Red-breasted Hybird but am open to opinions as I'm taking a break after a lot of hiking this morning.