the back of a spider
two spiders that just got married :)
by humping
Spiders typically do not make noise to communicate with other spiders before they die. They may release pheromones or chemicals that other spiders can pick up on, but there is no specific sound associated with this behavior.
Redback spiders primarily feed on insects, such as ants, beetles, and flies. They use their venom to immobilize and digest their prey before consuming it. Additionally, redback spiders have been known to feed on other small spiders and even small vertebrates like lizards.
Female hobo spiders appear to have diamonds on their back. Google Hobo spiders and see if that is what you are refering to.
Thats easy! Red back spiders are called 'red back spiders because they have a red (or sometimes dark orange) stripe on their back. they sometimes have a diamond slightly below that stripe aswell.
You call it a spider.
two spiders that just got married :)
arthropods.
arthrpods
Arachnosquad?
Arachnophobia.
There are a number of different spiders that could be described as black spiders with a red dot on their back including the Black Widow, the Australian Redback spider and the Jumping Spider.
no
Redback, found in Australia
Arachnids
Tall