Spiders
Araneae
Arachnida
COMMON
Stats
- Lifespan
- 1-25 yrs
- Size
- Small
- Diet
- Carnivore
- Activity
- Cathemeral
- Social
- Solitary
- Biome
- Terrestrial habitats
- Range
- Worldwide
- Movement
- Walking
- Breeding
- Egg-laying
- Defense
- Venom
- Status
- Common
About
Spiders are eight-legged predators found in almost every land habitat on Earth. They use hydraulic pressure to extend their legs and can spin seven types of silk.
Life cycle
- 1.egg sacA silk-wrapped egg sac shelters a clutch of eggs until the young are ready to emerge.
- 2.juvenileA spiderling emerges from the egg sac already in miniature adult form and starts catching prey almost immediately.
- 3.subadultA near-adult arachnid molts through several instars, growing larger and developing mature markings.
- 4.adultFully grown after its final molt.
Learn more
Taxonomy
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Arachnida
- Order
- Araneae