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Figure 1 | Frontiers in Zoology

Figure 1

From: Embryonic oxygen enhances learning ability in hatchling lizards

Figure 1

The ability of hatchling Eremias argus lizards to improve their location of safe retreat sites over time, expressed as escape probability (a), and the number of errors made in selecting shelter sites (b). Hatchlings were incubated under hypoxic (12% O2), normoxic (21% O2), or hyperoxic (30% O2) conditions. Data are presented as the mean ± SE, and the sample sizes are 10, 13 and 11 for hypoxic, normoxic and hyperoxic treatment groups, respectively.

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