Alongside the road, there were a number of road kill carcasses and on one very tiny rabbit carcass there were Ravens and Golden Eagles. Watching the feast at the side were one each--Bald Eagle and Northern Harrier--sitting on fence posts. As we approached, the raptors at the carcass all flew and the Golden Eagle took the opportunity to blitz the Bald Eagle on the post. I managed to capture the action, but a nanosecond after the attack.
There aren't many Bald Eagles that over-summer here--the last I heard there are around 10 pair currently nesting in the state--so most sightings occur in the winter. When Jim and I first started observing Bald Eagles, we found one grove of desert cottonwoods with more than 200 birds coming in to roost in the cold, late winter afternoon. Although I have never seen an encounter between the two species, before this one, I'm sure they happen with some frequency.
Golden Eagles, on the other hand are year-long residents here. Studies by HawkWatch International support increasing reproductive success for Golden Eagles in study areas. My experience, albeit not in the same area, supports this.
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