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Red mason bee

Red mason bee

Osmia rufa

A species of Mason bees

The red mason bee (Osmia rufa) has a bit of a misleading name, as it doesn't tend to build like a mason. Instead, they like to reuse other bee's nests, which can be considered lazy or environmentally conscious depending on your perspective. They are also not aggressive, meaning they won't sting unless they are roughly handled.

Does the Red mason bee sting humans?
Human Stinging
General Info About Red mason bee
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Attributes of Red mason bee
Colors
Brown
Black
White
Habitat
key hole; empty snail shell; plant stem; empty beetle hollow; sandy bank; decaying tree; old-mortared wall; flint stone hole; garden shed fife; window frame hole; crack
Defensive attack
The Red mason bee has special defensive behaviors that can trigger an allergic reaction. If there are serious reactions, seek IMMEDIATE medical attention.
Venomous
The Red mason bee can induce toxic reactions varying in severity. Nevertheless, these toxins primarily target their prey and predators and are usually not fatal to humans.
Non-poisonous
Not reported
Borer
Not reported
Pollinator
The Red mason bee is often found near the corolla, where its fluffy hairs easily pick up pollen, assisting in the pollination of the plant.
Pest-Eating Predatory
Not reported
Phytophagous
The Red mason bee feeds on plants, usually without causing significant harm. However, it's important to take the situation seriously if their numbers begin to increase significantly.
Predatory
Not reported
Biting animal or pet
Not reported
Mouthparts Type
Chewing-lapping mouthparts
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Species Status of Red mason bee
It is distributed in Europe, North Africa and West Asia.
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Distribution Area of Red mason bee
England, southern Scotland, Wales, Ireland, mainland Europe, Sweden, Norway, North Africa, Georgia, Turkey, and Iran
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Adult Size of Red mason bee
1 - 1.5 cm
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Predators of Red mason bee Larvae
Birds, wasps, spiders
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Predators of Adult Red mason bee
Birds, praying mantises, spiders
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Interesting Facts About Red mason bee
Red mason bee have the unique ability to control the sex of their offspring by choosing the fertilization of eggs.
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Scientific Classification of Red mason bee
Tips for Finding Red mason bee
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Youth Habitat of Red mason bee
Urban and Suburban Areas, Agricultural and Cultivated Areas, Forests and Woodlands
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Adult Habitat of Red mason bee
Urban and Suburban Areas, Agricultural and Cultivated Areas, Forests and Woodlands
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When is the Best Time to Observe Red mason bee
The best time to find red mason bee is during their active months, commonly in spring and early summer when flowers are abundant.
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What is the Best Weather to Observe Red mason bee
Search for red mason bee on sunny, warm, and calm days as they are most active in favorable weather conditions without strong winds or rain.
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How and Where Can You Find Red mason bee at Different Life Stages
Adult Red mason bee adults are often found near flowers, as they are solitary bees and important pollinators. To find them, locate a sunny area with plenty of blooming flowers and calmly observe each flower for red mason bee visiting to collect pollen and nectar.
Larva Red mason bee larvae reside inside the nesting habitats where the adults have laid eggs and left provisions of pollen. Finding the larvae involves gently inspecting suitable artificial nesting sites or sometimes natural cavities where red mason bee may have established nests.
Pupal Red mason bee pupae remain in their nests inside cocoons spun by the larvae. At the end of the larval stage, red mason bee prepares for pupation, which usually takes place within the nesting habitat. To find red mason bee in pupal stage, you might have to carefully open the nesting materials after ensuring they are no longer active, which should be done for research purposes only and under appropriate guidance to avoid harming the creature.
Are Red mason bee harmful?
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The red mason bee can cause toxic reactions with a wide range of severity. However, the toxins are typically targeted at their prey and predators. They are usually not fatal to humans.

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Are Red mason bee harmful to humans?

In general, red mason bee are not harmful to people, they are only interested in pollen and leaves. However, the red mason bee like other bees, has a tail pin that can be used from the guard. In addition, red mason bee has a developed and powerful jaw. So please don't mess with them, otherwise the red mason bee may bite and sting you.
Harmful Effects of Red mason bee
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Human Stinging
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Does the Red mason bee sting humans?

Red mason bee does not generally sting humans as it is a solitary bee with a very gentle nature. While females have stingers, they rarely use them except in cases of direct handling or threat. There are no unique stinging characteristics, and stings to humans are uncommon with minimal impact on the bee itself.

More Effects of Red mason bee

Beneficial Effects of Red mason bee
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Explore how insects help as pollinators, pest predators, and biocontrol agents. From seed dispersal to decomposition, they play vital roles in our ecosystem.
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Pollinator
Pollinator
Prefer Plant Type
Fruit Trees, Rose
Attract Plant Feature
Color, Smell
Red mason bee is a diligent pollinator, often seen buzzing around fruit trees and roses. Attracted by the vibrant colors and sweet scents, it collects pollen to provision its nests for its larvae. This species plays a crucial role in the cross-pollination of many plants, ensuring healthy fruit and seed sets.
Common Questions People Also Ask
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