Four Chinese paintings with signature Zou Yigui "Birds in trees"

Watercolour and pigments on canvas, with a silk frame or carved fabric. The scenes show a group of different birds perched on different trees. These are common themes in ancient Chinese painting for nature. The compositions are set against a blue background. Each is signed "邹一桂" (Zōu yīguì) and followed by two seals. They are in good condition, without tears.

Size of painting: 130 X 32.5 cm; Size with frame: 193 X 47 cm