Is the Chupacabra an alien creature?

I’m more intrigued that along with Chupacabra attacks they are also linked to several UFO sightings near the areas of the attacks. El Yunque Chupacabra having a machete bounce off of it while giving off the sound of metal being hit leaves me to believe that it’s a robot alien.

I know it may sound dumb, but if you take a look at a comparison to Chupacabra attacks and cattle mutilations being linked to UFOs. The two things they have in common is that both animals lose all of their blood overnight, no sound is heard when the incidents happen (Probably because the owners of those farm animals are asleep), and that the farm animals lose organs as well in Chupacabra attacks.

My theory is that maybe the Yunque Chupacabra and probably Chupacabras in general are robot aliens in disguises, tasked to collect blood and organs for the aliens by being dropped off from the UFOs. If it was just a regular animal than there wouldn’t be any reason for the farm animals to be missing blood entirely and UFOs appearing after the attacks, especially since some of the farm animals had puncture wounds on their bodies and the cattle mutilations being done with precisions. Maybe the aliens release the Chupacabras to help them collect more organs and blood for whatever purpose they selfishly desire.