F. 46. _Mesoenatidae_, 1 sp. E. (Madagascar). F. 47. _Eurypygidae_, Sun-bitterns, 2 sp. Nl. F. 48. _Psophiidae_, Trumpeters, 7 sp. Nl. F. 49. _Cariamidae_, Seriema, Saria, 2 sp. Nl. ==== In Order XII. Australia has representatives of the Ibises, Spoonbills, Storks, Herons, Egrets, Night Herons, and Bitterns, so well known in every part of the world. Amongst the world's birds, few are better known than the Ibis. This bird was so highly prized by the ancient Egyptians as to be considered sacred, and they thought enough of it to embalm it. As Egypt depended on the overflow of the Nile for food supply, and as this overflow was heralded by the arrival of the migratory Ibis from the South, it was natural for the Egyptians to connect the rise of the river with this bird, and thus look for its approach. Again, the Ibis is an insect destroyer, and, as Egypt was subject to plagues of grasshoppers, it undoubtedly rendered as valuable service there as it does here. This is another reason that has been assigned for the esteem in which this valuable bird was held. However, it is now almost unknown in Egypt. In Australia we have three Ibises. One, the Sacred Ibis, or White Ibis, is practically identical with the Sacred Ibis of Egypt. Our second Ibis is the even more valuable Straw-necked Ibis, which extends its labors to plains and pastures, while the Sacred Ibis is rarely seen except on swampy lands. The Straw-necked Ibis is restricted to Australia. It seems to be increasing in numbers, for I have seen small and large flocks in many parts of the Eastern States recently. It has an insatiable appetite for grasshoppers and other insects. This bird is a valuable asset to Australia, and yet thoughtless farmers used to shoot it. Mr. Le Souëf and Dr. C. Ryan came upon a flock of Ibises breeding in Riverina. They estimated the flock to contain 240,000 birds. They found that each bird shot contained on the average 2000 young grasshoppers. Think of it; 480,000,000 grasshoppers a day! Where are those birds now, when needed to stem a locust plague? We have to pay the price of our folly in destroying valuable birds. A third Ibis is identical with the little Glossy Ibis of Europe. The six Spoonbills are found throughout the world except in New Zealand and the northern parts of North America. They used to breed in England before man's selfishness and stupidity destroyed them and their nesting-places. They breed at present in the Murray swamps. The Australian Stork--the Jabiru--does not come to the Southern parts of Australia, but breeds on the Queensland coast. It is a quaint-shaped, though beautifully-colored, bird. Its large, awkward-looking bill has a slight curve upwards.