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What do crab spiders like to eat (detailed introduction)

2023-12-18 18:12:08 128

Crab spiders are a common type of spider with a wide range of food habits. They belong to the suborder Arachnida and mainly feed on other insects. The following is a detailed introduction to the food habits of crab spiders:

Food habits

Insects: Crab spiders mainly feed on various insects, including but not limited to flies, mosquitoes, bees, beetles, butterflies, spiders, etc. They have predatory abilities on insects of all sizes and species.

Spiders: Crab spiders sometimes prey on other spiders, especially different species.

Larvae: Some crab spiders also prey on the larvae of other arachnids, including crab spider larvae of the same species.

Other arthropods: In addition to insects and spiders, crab spiders sometimes prey on other arthropods, such as mites, crab beetles, centipedes, etc.

Predation method

Crab spiders are usually latent predators that lurk on plant leaves, tree bark, or the ground and wait for their prey to approach by hiding their bodies. Once prey approaches, they will quickly rush out and use powerful venom and spray-like hunting methods to quickly subdue the prey.

Crab spiders usually immobilize their prey with silk and spray venom, and then release digestive juices that dissolve the prey's internal tissues and absorb the juices.

In general, crab spiders are very efficient predators with a wide range of food habits, but they mainly feed on various insects, and they show a high degree of adaptability and professionalism in their hunting methods.


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