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| Species | No. examined | Weight (mean ± SE) | Percentage of gizzard weight to body weight |
|
|---|---|---|---|---|
| Body (kg) | Gizzard (g) | |||
| Hooded Crane | 28 | 2.9 ± 0.1 | 92.4 ± 3.3 | 3.20 |
| White-naped Crane | 9 | 4.7 ± 0.4a) | 97.1 ± 2.1 | 2.10 |
a) Significantly higher than the value for Hooded Crane (P<0.05).
