Yes and No. Yes that all the creatures on Lost Tapes are real life creatures that have been documented and sighted. No that the creatures might not existed, nor has the creatures on Lost Tapes are real, considering the fact that Lost Tapes is a "Found Footage" fiction television show.
On your TV on Animal Planet. If you want to watch lost tapes on demand, and you have Comcast: Press the On Demand button, scroll down to and select History and Nature, then animal planet, and finally Lost tapes
Lost Tapes is a show about cryptids (i.e. bigfoot, chupacabra, ect.) It is about tapes of people who went missing and were never heard from again, but they are killed by unknown creatures. Their video camera tapes show there last moments before going missing.