Data for: Activity of predators in seabird colonies decreases during the darkest compared to the brightest phase of the diel cycle below, but not above, the Arctic Circle

The description of the data and how they were collected is in the associated open access publication: Huffeldt, N.P., F.M. van Beest, H.L. Kenyon, J. Danielsen, and T. Guilford. (2024) Activity of predators in seabird colonies decreases during the darkest compared to the brightest phase of the diel cycle below, but not above, the Arctic Circle. Arctic, Antarctic, and Alpine Research 56: 2367262. https://doi.org/10.1080/15230430.2024.2367262