He took a flashlight and found a small hoofed animal, hardly bigger than old Tom, rearing and bucking with a broken leg in the trap. It had sharp little spike horns, only a few inches long, but mean. Ed got several painful jabs before he got the animal tied up and out of the trap. He restrung the alarm, then took his catch into the cabin to examine. It was herbivorous and adult, from the looks of its teeth and hoofs, though it only weighed about fifteen pounds. As an approximation, Ed decided it was female. When he killed it and opened it up, at first glance it looked reasonably familiar, on closer study less so. The blood, anyway, was red; not blue or yellow or green; and the bones were bones, just odd-shaped. Ed cut off a slice of heart and tossed it to old Tom. The cat sniffed it dubiously and then decided he liked it. He meowed for more. Ed gave it to him and fried a small sliver of ham. It smelled and tasted fine, but Ed contented himself with a single delicate nibble, pending further developments. Anyway, it was beginning to look like a little exploration would be feasible. * * * * * _The Harn, also, was well-satisfied with the way things were going. It had been a strain to pass up the juicy little quadruped in the cage, but the inhabitants of the other world seemed shy, and the Harn did not wish to frighten them. At least, it knew now that life could come through the hole, and the small herbivore it had herded through confirmed that passage in the opposite direction was equally possible--plus a gratis demonstration of the other world's pitiful defenses. At swarming time, the whole new world would be open to embryo Harn, as well as this world it presently occupied._ _It looked like a really notable swarming. The Harn budded three more planters on the forcing stem, to be ready to take full advantage of it._ It got light in the other world at one in the morning that night. Ed had the days there pretty well pegged now. They were roughly twenty-seven hours, of which about thirteen hours were dark. Not too high a latitude, apparently, and probably late summer by the looks of the vegetation. He got up a little before daylight and looked at the rabbit and old Tom. Both seemed to be doing nicely. Old Tom was hungry for more otherworld meat. Ed gave it to him and made up a light pack. After some thought, he took the .450 bear gun he used for back-up when guiding. Whatever he ran into over there, the .450--a model 71 throwing a 400 grain slug at 2100 fps--should handle it.