The owner or the teacher describes the dove-cot, the necessity of keeping it clean, the use of tobacco stems for killing vermin in the nest, the two white eggs, the habits of male and female in taking turns in hatching, the parents' habit of half digesting the food in their own crops and then pouring it into the crops of the young, the rapid growth of the young, the next pair of young hatched before the first pair is full-fledged. Descriptions of the habits of one or more well-known varieties--pouters, fantails, homing pigeons, etc. Read stories of the training and flights of homing pigeons, from Ernest Thompson-Seton's _Arnex_. MORE DETAILED STUDY FOR CLASS WORK Compare the uses of the quill and contour feathers. Find out how these two kinds differ in texture; the differences fitting them for their difference in function. The names quill and contour may be replaced by some simple names, as feathers for flying and feathers for covering the body. Study the adaptations for flight, noting the smooth body surface, the overlapping feathers of the wing for lifting the bird upward as the wing comes down, the long wing bones, the strong breast, and the covering of feathers giving lightness and warmth. The warmth and lightness of feathers is illustrated by the feather boas worn by ladies. Examine the feet and find out why pigeons are able to perch on trees. Examine the beak, mouth, tongue, nostrils, eyes, ears. How is the bill adapted for picking up grains and seeds? OBSERVATION AND CARE OF WINTER-BLOOMING PLANTS Children are most interested in things which they own and care for themselves. If a child plants a bulb or a slip and succeeds in bringing it to maturity, it will be to him the most interesting and, at the same time, will bring him more into sympathy with plants wherever he may find them. The teacher should impress upon the pupil the desirability of having beautiful flowers in the home in winter, when there are none to be had out-of-doors.