Kauaʻi cave wolf spider was created in 1973.
Spiders of any species are "hatchlings" until they leave the protection of their parent.
It is unknown how many Kauai cave wolf spiders are left. Current surveys of the remaining population found only about 30 in the three caves where they are known to live. There are likely more, but not many more.
Arctic wolf spider was created in 1872.
A spider-wolf.
No, a wolf spider has never bitten me.
Adelocosa anops, also known as the Kaua'i Cave Wolf Spider has an interesting nickname: the no-eyed big-eyed wolf spider. It is the only known spider that doesn't have any eyes. Wolf spiders are referred to as "big-eyed" because of the arrangement of their eight eyes: two large, prominent eyes surrounded by six smaller ones. But, because this particular wolf spider lives in complete darkness, it has evolved a method to track prey through chemical-sensing organs, instead of light-sensing organs, i.e. eyes. So, because it is a variety of wolf spider it is a "big-eyed wolf spider", but since it lives and hunts in total darkness it has no need for eyes--thus it is a "no-eyed big-eyed wolf spider".
They eat insects and other spiders
A tarantula is by far larger than a wolf spider.
No, I have never been bitten by a wolf spider.
Yes, the wolf spider is not considered dangerous to dogs.
An Arctic wolf spider is a variety of spider, Pardosa glacialis, which is endemic to the Arctic, particularly Greenland.
yes