Yeah I saw this, maybe it answers the question of why these creatures are so elusive?

Héctor Cossio writes, in an article translated by Scott Corrales, that two bus drivers came across one of the creatures, after hearing legends about them living in the abandoned mines. One of them, Aníbal Montes, says, "Shadows can be seen running uphill, vanishing into the mine and disappearing. But this is nothing new. It's been going on for many years."
Originally posted by ID
It is undeniable that El Chupacabra has made his way down to Chili. These creatures are reproducing fast. I base this off the fact that they have been spotted in Arizona, New York, Mexico, Puerto Rico, and most recently Chili.
NOTE: this is not the full list of attacks, if you are interested in that please visit the TLC site, it encompasses most of the information on El Chupacabra, I have yet to find a site with these specifics. tlc.discovery.com...
The fact that these creatures are living in mines does not surprise me, they appear to be extremely territorial based on their actions and I have a hunch that they are possibly nocturnal. These caves would provide proper refuge for these animals during the day. A chilling conclusion may be that they are using these caves as a den, preparing for future El Chupacabras. Either way it would seem as though a new creature has graced our little world and quickly risen to the top of the food chain (aide from Humans). I would equate this to the increasing number of attacks, with no natural predators these things are free to feed and breed to their hearts content.
Originally posted by ID
It is undeniable that El Chupacabra has made his way down to Chili. These creatures are reproducing fast. I base this off the fact that they have been spotted in Arizona, New York, Mexico, Puerto Rico, and most recently Chili.
NOTE: this is not the full list of attacks, if you are interested in that please visit the TLC site, it encompasses most of the information on El Chupacabra, I have yet to find a site with these specifics. tlc.discovery.com...
The fact that these creatures are living in mines does not surprise me, they appear to be extremely territorial based on their actions and I have a hunch that they are possibly nocturnal. These caves would provide proper refuge for these animals during the day. A chilling conclusion may be that they are using these caves as a den, preparing for future El Chupacabras. Either way it would seem as though a new creature has graced our little world and quickly risen to the top of the food chain (aide from Humans). I would equate this to the increasing number of attacks, with no natural predators these things are free to feed and breed to their hearts content.
Originally posted by BlackJackal
Well it seems that they may have located the homes of the lovable little critters.
www.unknowncountry.com...