We have located a major life form. Under my supervision, two live individuals of this form have been brought aboard this ship. ETA's we call them.
You will be considerably more surprised when I tell you that these individuals, despite their strange appearance and habits, appear to manifest intelligence. More than that, they seem to be a space-faring race. We captured a space ship that undoubtedly is connected with them, though whether they actually control the craft is at present un-decided. I am attempting to communicate with them, but as yet without success.
Let me describe the ETA's to you - rhinomen, the crew call them, and until a better designation is arrived at, that will do. The rhinomen walk on six limbs. The six limbs each terminate in very capable hands, widespread, but each bearing six digits, of which the first and last are opposed and may be regarded as thumbs. The rhinomen are omnidextrous. When not in use, the limbs are retracted into the hide rather like a tortoise's legs, and are then barely noticeable.
With its limbs retracted, a rhinoman is symmetrical and shaped roughly like the two segments of an orange adhering together, the shallow curve representing the creature's spine, the fuller curve its belly, and the two apices its two heads. Yes, our captives appear to be two-headed; the heads come to a point and are neckless, though they can swivel through several degrees. In each head are set two eyes, small and dark in color with lower lids that slide upward to cover the eyes during sleep. Beneath the eyes are orifices which look alike; one is the rhinoman's mouth, one his anus. There are also several orifices punctuating the expanse of body; these may be breathing tubes. The exobiologists are dissecting some corpses we have aboard with us. When I get their report, several things should be clearer.
Our captives encompass a wide range of sounds, ranging through whistles and screams to grunts and smacking noises. I fear that all orifices are able to contribute to this gamut of sound, some of which, I am convinced, goes above man's auditory threshold. As yet neither of our specimens is communicative, though all the sounds they make to each other are automatically recorded on tape; but I am sure this is merely due to the shock of capture, and that on Earth, with more time, and in a more congenial environment where we can keep them more hygienically, we shall soon begin to obtain positive results.
As ever, these long voyages are tedious. I avoid the captain as much as I can; an unpleasant man, with public school and Cambridge written all over him. I immerse myself in our two ETA's.
For all their unpleasant habits, they have a fascination my human companions lack.
There will be much to talk about on my return.
Your dutiful husband, Bruce.
Down in the main cargo hold, safely away from all the letter-writing, a mixed bag of men of all trades was strip-ping the ETA space ship and pulling it to pieces splinter by splinter. For the strange craft was made of wood, wood of an unknown toughness, wood of an unknown resilience, wood as tough and durable as steel - yet wood which on the inside, for it was shaped like a great pod, sprouted a variety of branches like horns. On these branches grew a lowly type of parasitic plant. One of the triumphs of the botanical team was the discovery that this parasite was not the natural foliage of the horn-branches but an alien growing thereon.
They also discover that the parasite was a glutton for absorbing carbon dioxide from the air and exuding oxygen. They scraped bits of the parasite from the horn-branches and attempted to grow it in more favorable conditions; the plant died. At the current one hundred and thirty-fourth attempt, it was still dying, but the men in Bot were noted for stubbornness. The interior of the ship was caked with filth of a certain rich consistency made up chiefly of mud and excrement When comparing this dirty little wooden coracle with the gleamingly