There was never any evolutionary pressure, that made more potent venom more advantageous.
Producing more powerful venom has a metabolic 'cost' to the spider, ie, it takes more energy. Because spiders in the UK prey on small insects, stronger venom gives no advantage, it's a waste of energy. Natural selection therefore favours spiders with a less potent, more energy efficient venom.
The UK's climate is not suitable for dangerous Spiders to thrive, as they prefer warmer and more humid conditions found in other regions around the world. The native spider species in the UK are generally not harmful to humans.
Yes, fireworks bangers are banned in the UK. They are considered dangerous and are illegal to possess or use. Fireworks in the UK must comply with strict regulations to ensure safety.
Brown recluse spiders typically have a body length of about 6-20 mm, with a leg span of up to 1-1.5 inches. They are relatively small compared to other spiders, but their venomous bite can cause serious health issues.
Some common types of spiders found in Montana include wolf spiders, orb-weaver spiders, grass spiders, and cellar spiders. Additionally, you may also come across jumping spiders, crab spiders, and funnel weaver spiders in the state.
No, ticks do not lay eggs from their mouths. Female ticks lay eggs by depositing them in the environment, typically in leaf litter or other similar areas where they can develop and hatch into larvae.
It's difficult to determine the exact species of spider based on color alone, so caution is advised. In general, it's best to avoid touching or handling any spider that you are not familiar with, especially if it displays bright colors or markings. If you are concerned, contact a local pest control professional for guidance.
Furrow spiders belong to the genus Larinioides.These spiders weave orb webs. No spiders that weave orb webs are dangerous to humans.
no!
Very!
yes
yes
yes
They can be : most spiders use venom to paralyze their prey.
yes money spiders do bite they are extremely dangerous and will kill you if they bite! money spiders (jumping spiders) are in one of the top worlds dangerous spiders and there is still no existing cure for if it injects its venom into you many people have died thinking the money spider is non affective and of cute because it is small please do not be fulled it is DANGEROUS!
its not that dangerous to visit the UK
Spiders...
yes they are. there venom is more dangruos then any other spiders in the world. if they bite you there is no saving you.
Yes, they are just as dangerous to animals as they are to humans.