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Fig. 1 | Avian Research

Fig. 1

From: Endocrine response of early-hatching Asian Short-toed Lark nestlings exposed to cold temperature in a high-latitude grassland habitat

Fig. 1

Infrared thermal images of Asian Short-toed Lark nests and nestlings. a1: nest and 3-day-old nestlings in the early-stage group (10–17 May); a2: nest and 3-day-old nestlings in the middle-stage group (18–25 May); a3: 3-day-old nestlings in the late-stage group (26 May–2 June); b1: nest and 6-day-old nestlings in the early-stage group; b2: nest and 6-day-old nestlings in the middle-stage group; b3: nest and 6-day-old nestlings in the late-stage group. The temperature range (°C) is indicated by the legend in each photograph

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Avian Research

ISSN: 2053-7166