also held by a neighbouring species (Gymnodactylus platurus), in which the tail is even more like that of the Scorpion. This latter species, especially in some parts of the country, is held in great abhorrence on account of its supposed stinging powers, but nothing could be more fallacious, as it is perfectly harmless, and its appearance is its only defence. Both species have also the power of voluntarily throwing off the squirming tail, thus distracting attention while the animal is making its escape. These Geckos are at times covered apparently with bright red or pink tubercles. I say "apparently," because on examination with an ordinary hand-lens these "tubercles" are resolved into minute ticks, which by contrast with the brown body are extremely noticeable.
Of course, it is not usual to find all the foregoing animals upon such a small area (about a foot square), and at least one of the reptiles crept under as I approached.
After proceeding a little farther, I came upon a specimen of Cunningham's Lizard (Egernia cunninghami), the most salient feature of which is its extremely rough tail. In disposition it is inclined to be sluggish, but when pursued it can manage to progress at a fair rate of speed.
Whilst crossing this headland I observed a "White-bellied Sea-Eagle" (Haliaëtus leucogaster) soaring around at a considerable altitude, and standing out in bold relief against the azure sky.
As the afternoon was wearing on, and I still had a considerable distance to traverse, I decided to halt nowhere else; so, as soon as I had passed this headland, I hastened over the beautiful sandy beach (about half a mile in extent) which stretches away from its base; though not so fast but that I had time to observe a number of the burrows of that interesting little brightcoloured "Soldier-Crab" (Mycteris longicarpus). These burrows are surrounded by numberless little round pellets of sand, which the busy little crustaceans bring up to the surface during the course of their excavations.
Departing from this beach, I began to walk across country through the scrub, as I was drawing near to Port Jackson, and wished to strike the road (along which I had passed in the coach during the early part of the day) as soon as possible. On the way through the bush I noticed a great many of
