The primroses had long yielded pride of place to the daffodils; these in turn had paled before the marsh marigolds, but the most glorious yellow in the picture was the Sulphur Butterfly. He zigzagged lightly down the hedgerow, catching the sunshine at every turn, and the marigolds drooped their heads at the sight of him. Close to the nest he dropped on a briar-leaf, like a floating petal. He was more than colour now--he was form. For a full minute he poised there motionless, the most exquisitely graceful, the most exquisitely coloured of all our butterflies, and, for a full minute, the dormouse watched him. Next came a quivering, amber-tinted flight, resolved at rest into a delicate medley of green and white and saffron. It was the orange-tip, and the dormouse rejoiced, for the orange-tip meant spring. Such dainty frailty could never stand the winter. To tell of all he heard and saw that day would fill a book. At first, as he peered through the crevices, he only grasped the more vivid tints--the azure of the hyacinth, the roseblush of the almond, the crimson glow of the clover, the purple of the foxglove. Then, as his senses quickened, the whole glorious colour-scale, from ashbud to whitethorn, stood revealed. From heaven above came the skylark's defiant challenge; from earth beneath the fussy scream of the blackbird; on all sides the tweetings, twitterings, chirrupings, chirrings and pipings of petulant finches, and, in tender modulation to the avian chorus, the deep-throated, innumerable, drowsy hum of insects. Colour and sound, love and war, it was spring indeed. [Illustration: IT WAS THE ORANGE-TIP.] For the dormouse, one tiny penetrating note dominated all. He knew that the singer of that note was four-footed. Have you ever heard a cricket's serenade? It was something like that. Have you ever heard a tree-creeper talking to itself? It was something like that also. He looked down and saw, as he expected, a round fur ball rolling in and out the grass-stems. At times the ball sat up and sniffed. He knew the puny fists and tapering snout at once. It was the shrewmouse. "Shrewmouse!" he cried, "is it time?" But the shrewmouse had crouched to dodge the shadow of a passing bird, and he saw him no more. However, he had seen enough. He stretched his hands and feet as though he would rack them from their sockets. Like Tennyson's rabbit, he fondled his harmless face in the most elaborate of toilets, then he took one nibble at the remnant of the squirrel's nut, and dropped off to sleep till the twilight. [Illustration: BEFORE HIM LAY THE TWILIGHT WORLD HE LOVED.] [Illustration: "FIGURE SOMEWHAT STOUT," SAYS THE BOOK.] It is time to describe him.