Per 
I'm just using this to space the image from the classification so it doesn't look weird
A close up image of Yang
Item #: SCP-XXXX-X
Object Class: Safe
Special Containment Procedures: The two components of SCP-XXXX-X are to be kept in one aviary, a 100 meter tall dome with a diameter of 50 meters. The aviary is made of 1 inch thick tempered glass, reinforced by one inch wide bars, each ten meters apart, laid diagonally both ways intersecting each other. Electrical ankle bracelets tied to both of the specimens monitor their locations and prevent them from exiting their site without authorization.
Though the constituents of SCP-XXXX-X are contained by the Foundation, they currently pose no threat to anyone inside the Foundation or otherwise. However, they are still kept under strict supervision. If they were both to abandon their obedience and cooperation, which is unlikely, and they managed to escape, which is more unlikely, the effects could be devastating to millions. These birds have the intelligence of a seasoned and highly trained soldier, more combat experience than most soldiers, and the ability to fly almost anywhere with superior agility and speed. As a part of their training, they were even taught how to effectively use many guns and operate most vehicles. These two have immense theoretical power, but in reality it is almost certain that they will remain calm and composed as long as they live.
Despite their potential danger, these two specimens have a safe record and are recorded to be considerate of humans and other creatures. Once a month, the two are allowed out of their aviary to visit the rest of the site (with heavy supervision). Generally, the specimens are friendly with humans and appear to understand why they must be monitored closely1. Site personnel generally enjoy the company of the two, and look forward to their monthly visit. The specimens have exhibited rudimentary human greetings with body language on these visits in the past.
Description: The two entities that constitute SCP-XXXX-X are two products of AANEP, the Artificial Neural Enhancement Project. The two specimens were the third and final result of AANEP's scientists' work, before the initiative shut down2. These two specimens are of accipiter gentilis, commonly known as the northern goshawk.
These two specimens are named Yin and Yang, after the components of the ancient chinese dualist symbol. Yin is almost fully black and Yang is almost fully white.
Accipiter gentilis was chosen for its ability to fly with great agility and silence, and do this with great speed. Its talons are large and strong as well, and prove to be useful weapons in combat. These specimens were rigorously trained to master cooperative combat, stealth, and battle strategy.
The two went through enhancement on February 1st, 1944. These two specimens were made to have their own human-like moral systems. This acted as an even more effective solution to the problem with AANEP's first product than was provided with the second product of AANEP, as these two no longer needed to have a human with human morals by their side. Astute stealth and mobility was available again, and quicker and more responsive decision making could happen in the field. Moral integration was a new technology, and was not available in the time of the second AANEP product.
Two specimens were enhanced, because moral systems cannot be fully relied upon and the chance that they would go rogue exists. If one did, the other would be able to prevent any serious consequences of failure to carry out the mission properly. This was not an issue with AANEP's second product, as a human can be reasoned with or threatened to the point of cooperation.
