Attacking toward the pair partner in Black-tailed gull II(8.1MB, 00:00:17)Shot Date: 2008/04 Shot Location: Kabu-Is., Aomori, Japan | ||
| species Larus crassirostris Key Words | ||
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Animalia >Chordata >Aves >Charadriiformes >Laridae >Larus >
Attacks toward the pair partner observed in the pre incubation period. The male attacks the pair partner, which has returned at their territory. In the latter half, the same male attacks the female repeatedly when they are in the territory. The former was shot at 13 April and the latter at 16 April in 2008.
(Data No.momo131214lc01b)
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