ALL lovers of plants and flowers should visit the greenhouse at Washington Park, Chicago, and see the goose plant. It is growing in one of the small span-roofed structures, and as seen to-day there are over a dozen goslings and three or four geese growing on one plant.

One of the biggest geese is over a yard long and broad in proportion. This plant is one of the most unique, rare and valuable known to scientists. Its correct name is Aristolochia gigas Sturtevantii, and it was brought here for the World's Fair. At the Fair, however, it bore only one or two flowers, as it was too young to bear more. It is a native of South America and even there is considered a marvelous product. In one of the greenhouses next to the goose house at Washington Park is a collection of caladiums of the most varied shapes and colors ever dreamed of. Mr. Kanst, the head gardener, says the collection has no duplicate. Many of the plants have leaves as delicately traced as the finest valenciennes laces. A newspaper may be read if covered with one of these transparent leaves. The colors are all shades of red, pink, maroon, crimson and yellow. The collection of water lilies is now at the best and is truly beautiful. Mr. Kanst says that the aquatic plants are as amenable to cultivation as are the terrestrial plants.

A special stage is that of the semi-apes. Probably man's ancestors among the semi-apes closely resembled the existing lemurs, and, like these, led a quiet life climbing trees.

These are immediately followed by the true apes, or simians. It has long been beyond doubt that of all animals the apes are in all respects the most nearly allied to man. Just as on the one side the lowest apes approach very near to lemurs, so on the other side do the highest apes most closely resemble man.

The difference between man and the highest form of apes, the gorilla, is slighter than between the gorilla and the baboon. Below even the baboon, the oldest parent form of the whole ape group must certainly have been thickly covered with hair, and was, in fact, a tailed ape.

It is, after all, some satisfaction to know that a thousand million years may have been consumed in this evolution of man.

The heron seldom flaps his wings at a rate less than 120 to 150 times a minute. This is counting the downward strokes only, so that the bird's wings really make from 240 to 300 distinct movements a minute.