These are a kind fabled out of fear. They are often associated with the Night god and their appearance as equated to a portent. Typically they are seen with a color of pitch. People report long claw like things that work like hands and a very long/dexterous tongue/tentacle that replaces the thumb in usage mainly. Their heads are more triangular in shape and they have some sort of soft to the touch tough exoskeleton. Their “knees” are always bent and they have large feet that are fairly good at climbing or attacking. They have long eyes with a better periphery view than most. When speaking human languages there’s a hissing accent. It seems that they can fly down and away. There some that say they come during the full moon. Much is speculation.