Correction to: Environ Biol Fish (2021) 104(10):1195–1206

https://doi.org/10.1007/s10641-021-01145-0

The original version of this article unfortunately contained mistakes.

The corrections are given in the following list:

  1. (1)

    In the abstract, sentence four reads: “Factors that influenced the size of the nuchal hump included diet and genotype, with genotypes known to have faster juvenile growth rates forming larger humps, as males stop growing after sexual maturity, forming larger humps.” The sentence should read: “Factors that influenced the size of the nuchal hump included diet and genotype, with genotypes known to have faster juvenile growth rates forming larger humps.”

  2. (2)

    The graph listed in Fig. 5 was actually a duplicate of the graph listed as Fig. 3.

The correct Fig. 5 is now given below.

figure a

Fig. 5 Activity levels (number of crosses in test tank) in the cold-water treatment was positively related to the relative size of the nuchal hump (hump area/body area)

The original article has been corrected.