Correction to: Scientific Reports https://doi.org/10.1038/s41598-023-46204-x, published online 15 November 2023

In the original version of this Article, a reference was omitted.

Reference 42:

‘van den Berg, CP, Troscianko, J, Endler, JA, Marshall, NJ, Cheney, KL. Quantitative Colour Pattern Analysis (QCPA): A comprehensive framework for the analysis of color patterns in nature. Methods Ecol Evol. 2020; 11: 316–332. https://doi.org/10.1111/2041-210X.13328’.

As a result, in the Materials and Methods section,

“We also used blue tit visual model, reducing our channels to the double cones, and set an acuity value of 6 cycles per degree at 1 m distance because these values closely resemble the acuity for other small avian predators that forage on trunks20,39,41.”

now reads,

“We also used blue tit visual model, reducing our channels to the double cones, and set an acuity value of 6 cycles per degree at 1 m distance because these values closely resemble the acuity for other small avian predators that forage on trunks20,39,41,42.”

The References have been renumbered.

The original Article has been corrected.