In 1897, Hugh L. Willoughby spent eight days canoeing with a party from the mouth of the Harney River to the Miami River. He wrote about his observations and sent them back to the New Orleans Times-Democrat. Willoughby described the water as healthy and wholesome, with numerous springs, and 10,000 alligators "more or less" in Lake Okeechobee. The party encountered thousands of birds near the Shark River, "killing hundreds, but they continued to return".[11] Willoughby pointed out that much of the rest of the country had been mapped and explored except for this part of Florida, writing, "(w)e have a tract of land one hundred and thirty miles long and seventy miles wide that is as much unknown to the white man as the heart of Africa."[12]