There are a number of black Spiders with red on their backs. The most commonly referenced one is probably the black widow. But it is not the only one, and not all of them have red on their backs.
It might help to note that the female black widow is mostly black, and may or may not have red (or red-to-orange color) on its "back" or the top sIde of its abdomen. (Viewed from the top or above, the female black widow is all or almost all black.) Some have a splash of red on their "back" or the top of their abdomen. Additionally, the hourglass that appears on the female L. mactans varies a bit from red to orange, and can be very dark in color. This characteristic mark is always on the bottom or ventral side of its abdomen.
No. The wolf spider and the brown recluse spider are close cousins. They can mate with each other, and their babies, called hybrids, are very deadly. It's too bad they don't exist
It is likely a brown widow spider. They're not as venomous as a black widow spider, but you should still be very careful with it.
yesThey can make you sick and cause a lot of pain, but unless you are sick, elderly or very young then the bite is not too dangerous. Medical attention for a bite is still advised.The bite of the wolf spider is poisonous but not lethal.
Lion. Big cats are too powerful for a wolf to tackle alone.
Chordata We are the pinnacle of the spinal series.
Arachnid family
Halogen
Metals
percussion
oboe
Americium is a member of the actinoids family.
Meitnerium is a member of the transactinoids family.
strings
algee, maybe
Noble gases.
noble gases
Wolf Spider is the common name for many groups of grounnd dwelling spiders. The wolf spider is the anme for spiders belonging to the order of Lycosidae. There are nearly 2000 Wolf Spider species, and they can survive in nearly every habitat. To this end, species of Wolf Spiders are found right around the world. Wolf spider (Pardosa amentata), for example, are widespead and common throughout Britain and Europe. Whereas, the Autrailian Wolf Spider and localised to Autrailia and Tasmania. The distribution for the Lycosidae covers most of the world (see link).