No, Crickets can breed anywhere outside.
breed
yes, brown crickets can and will breed if they are in the right conditions.
Yes, black crickets are in fact poisonous to frogs. Frogs should never be feed these type of crickets. However, regular green colored crickets are OK for a frog.
no
No, they make allot of noise but they are not harmful to people.
A cricket habitat is a living environment for crickets to thrive and/or breed. This sort of habitat is useful for pet owners who prefer to keep large quantities of crickets on hand for feeding to reptiles or similar insect-eating animals. A habitat will alow the pet owner to purchase crickets in bulk at a greatly discounted price (sometimes 10% of average retail), and/or allow them to breed their own crickets and eliminate the need for purchasing crickets altogether.
about a month if they have a nice size container and plenty of water
no they cant, because crickets can only see black and white light.
No, that is just a superstition. Black crickets are just as lucky as any other organism.
There is a wide range in different types of crickets. There are; Cave crickets, Camel crickets, Spider crickets, Mormon crickets, Jerusalem crickets, House crickets, Field crickets, and Sand treaders. Crickets belong to the animal kingdom and classified as insects. Their phylum is arthropods.
Breed crickets in their own container as they may kill your gecko if they are left with it. Personally, i think crickets are the most annoying feeder to breed. Blaptica Dubia roaches are actually much cleaner, give live birth (no eggs to deal with), can't climb, jump, or fly, and you don't have to clean up after them very often because the baby roaches eat leftover feces. Plus they don't bite (which crickets do to smaller animals than us). Aaron Pauling sells them on his website.