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tétras-lyre m (Lyrurus tetrix, Tetrao tetrix tetrix) | |||
petit coq de bruyère (Lyrurus tetrix, Tetrao tetrix); tetras lyre (Lyrurus tetrix, Tetrao tetrix) |
galo-lira: 3 phrases in 2 subjects |
Natural resourses and wildlife conservation | 2 |
Natural sciences | 1 |