Item consists of a colour illustration of six types of eggs of woodland birds (that Forbes identifies as belonging to the genus Motacilla). Species identified in the caption are as follows: "1 Sylvia Aenanthe. Wheatear. 2 Sylvia Rubecula. Redbreast. 3 Sylvia Rubicola. Stonechat. 4 Sylvia Rubetra. Whinchat. 5 Sylvia Troglodytes. Common Wren. 6 Sylvia Regulus. Golden-crested Wren."

Item consists of a colour illustration of six types of eggs of woodland birds. Species identified in the caption are as follows: "1 Cuculus canorus. Cuckoo. 2 Sturnus vulgaris. Starling. 3 Iynx torquilla. Wryneck. 4 Alcedo ispida. King-fisher. 5 Sitta Europea. European Nuthatch. 6 Certhia familiaris. Creeper."