Biggest Spider in the World [2023] Top 10 List with Origin
There is no wonder about the biodiversity on earth. There are more than millions of species discovered on the earth. Tiny insects like ants, spiders, bees or arthropods contribute approximately 40% of the earth’s total species. Now start talking about the common insects; we all know spiders well. We will give you information about the Biggest Spider in the World 2023 and a list of the top 10 spiders with their origin.
Biggest Spider in the World 2023
After hearing the word spider, we assume a tiny creature can be found in any corner space. But there are more than 50,356 species of spiders in 132 families found till August 2022. The origin of the word spider came from a greek word that means Spin pron or spinner. After, they tended to make the web. All spiders can produce silk.
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Spiders are air-breathing creatures that have eight legs. They are the most significant order of arachnids. They are found in all continents except Antarctica. Spiders can be found in the land, water, desert or any region worldwide. Spiders can vary in size from tiny mm to some inches. In the below article, we are going to discuss such rare species of spider that are the biggest.
Top 10 List with Origin
Spiders are the older species that are living older than us. They are about 350 million old species. Researchers found some trap specimens of insects wrapped in webs of spiders. Wrapping in the web is a trait of spiders. They do so for their food preservation. Some spiders are Vegetarian, and some are carnivores.
Giant Huntsman Spider
- Scientific Name: Hetropoda maxima
- Species: H. maxima
- Genus: Hetropoda
- Family: Sparassidae
- Order: Araneae
- Class: Arachnida
- Phylum: Arthropoda
- Kingdom: Animalia
The Biggest spider species in the world is the hunter spider which can extend its legs up to 14 inches. They can be found in caves and warm-temperature regions.
Goliath Bird Eater
- Scientific Name: Theraphosa blondi
- Species: T.blondi
- Genus: Theraphosa
- Family: Theraphosidae
- Order: Araneae
- Class: Arachnida
- Phylum: Arthropoda
- Kingdom: Animalia
It is the largest species of spider by mass and the 2nd biggest spider species by length. They can extend their legs up to 12 inches. They are natives of rainforests and swamps in Northern South America.
Brazalian Salmon Pink Birdeater Tarantula
- Scientific Name: Grammostola anthracina
- Species: G. anthracina
- Genus: Grammostola
- Family: Theraphosidae
- Order: Araneae
- Class: Arachnida
- Phylum: Arthropoda
- Kingdom: Animalia
They are the third biggest spider species in the world. They can extend their legs up to 9 inches. They are found in the Forest of Brazil.
Colombian Giant Redleg
- Scientific Name: Megaphobema robustum
- Species: M. robustum
- Genus: Megaphobema
- Family: Theraphosidae
- Order: Araneae
- Class: Arachnida
- Phylum: Arthropoda
- Kingdom: Animalia
They are the 4th biggest spider species in the world. Their life span is up to 20 years. Tarantula is shy, so they became great pets. They can be found in Brazil, Argentina, Paraguay and other places in the world.
Chaco Golden-Knee
- Scientific Name: Grammostola pulchripes
- Species: G. pulcherips
- Genus: Grammostola
- Family: Theraphosidae
- Order: Araneae
- Class: Arachnida
- Phylum: Arthropoda
- Kingdom: Animalia
They are the 5th biggest spider species in the world. They are used for home pest control because they can eat mice, lizards, crickets other insects. They are found in the tropical rainforest area of Brazil and Colombia.
King Baboon
- Scientific Name: Pelinobius muticus
- Species: P. muticus
- Genus: Pelinobius
- Family: Theraphosidae
- Order: Araneae
- Class: Arachnida
- Phylum: Arthropoda
- Kingdom: Animalia
The 6th biggest spider species in the world is the King baboon. They can extend their legs up to 7 inches. They are found in East Africa. This species of spider is going to be extinct.
Poecilotheria Amarasekarai
- Scientific Name: Poecilotheria rajaei
- Species: P. rajaei
- Genus: Poecilotheria
- Family: Theraphosidae
- Order: Araneae
- Class: Arachnida
- Phylum: Arthropoda
- Kingdom: Animalia
They are native species of Srilanka and India. They can extend their legs up to 6.5 inches. They are the 7th biggest spider species in the world.
Camel Spider
- Scientific Name: Chinchippus peruvianus
- Species: C. peruvianus
- Genus: Chinchipuus
- Family: Ammotrechiadae
- Order: Solifugae
- Class: Arachnida
- Phylum: Arthropoda
- Kingdom: Animalia
The name camel spider gets from the habitat they live. They are found in desert areas like camels. They can extend their legs up to 6 inches. They are the 8th biggest spider species in the world.
Brazalian Wandering Spiders
- Scientific Name: Phoneutria fera
- Species: P. fera
- Genus: Phoneutria
- Family: Ctenidae
- Order: Araneae
- Class: Arachnida
- Phylum: Arthropoda
- Kingdom: Animalia
It is the 9th biggest spider in the world. They are from the family of tarantula spiders. Tarantula is shy; they are not aggressive. They are found in South America.
Huntsman Spiders
- Scientific Name: Cerbalus aravaensis
- Species: C. aravaensis
- Genus: Cerbalus
- Family: Sparasidae
- Order: Aranae
- Class: Arachnida
- Phylum: Arthropoda
- Kingdom: Animalia
These are found in sandy areas. They can extend their legs up to 5.5 inches. They are the 10th biggest spiders in the world.
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Anyone who thinks Phoneutria fera isn't agressive, never met one. Those suckers have been known to run up a broomhandle after whoever missed the first strike. They won't run from you, but will stand their ground. Btw, don't get bitten, the infamous side effect is in fact quite painful, and can result in permanent damage.
It was very interesting to read the list of the world's biggest spiders. I have 4 tarantulas: Mexican Redknee, Mexican Redleg, Brazilian Blue and Curly Black. I have always been fascinated by spiders since my schooldays. When I retired, I bought a Chilean Rose tarantula which died after 4 years. It was an adult when I bought it. It was a male, and I found out their lifespan is around 3 – 7 years. I decided to buy more, but only as slings. I love it when they moult and get bigger each time they moult.
decades ago I bought a Peruvian bird spider from a pet store in Las Vegas. Largest spider I've ever had, and the strongest! One time cleaning his cage I gently moved him out of the way with an all metal butter knife to rearrange things. He did not take this kindly whatsoever and stood up and struck the knife with both front legs and fangs. Frightened as I was I dropped the knife and back up. It proceeded to pick the knife up completely off the ground with it's fangs only and walk around the cage with it. Something I will never forget.