North Hampshire/Surrey

Paul Sweet
Mob: 07810 688 620

South West Hampshire

Philip Tarrant
Mob: 07702 085 605

Posted on: 2025-01-20
Author: Paul Sweet
Wasp Life Cycle

Wasp Life Cycle

Understanding the life cycle of wasps offers fascinating insights into the complex processes that drive these insects to build colonies and thrive through the seasons. From the initial phase, when a young queen wasp is born, to the formation of a fully functioning colony, each stage reveals an intricate system of survival and reproduction.

The Birth of a Queen Wasp

The wasp life cycle begins with the emergence of a new queen. In late summer or early autumn, the queen is one of the last larvae to be produced within an established nest. After undergoing metamorphosis, she becomes an adult queen, ready to lead a new generation of wasps. Once she matures, she prepares for an essential stage—mating.

Mating and Hibernation

After adulthood, the queen wasp mates with a male wasp. Once mated, the queen must survive the colder months ahead and enter a hibernation period. Hibernation allows her to conserve energy and endure the winter. She typically finds shelter in safe, insulated places such as sheds, wood piles, abandoned burrows, or attics.

Spring Awakening and Nest Building

As temperatures rise in the spring, the queen awakens from hibernation, ready to start her life's primary task—founding a new nest and laying the first generation of eggs. This time marks the beginning of the wasp's annual life cycle and the queen's active role in building her colony.

Creating the Initial Nest Structure

The queen begins by finding a suitable site for the new nest, often in sheltered, undisturbed areas such as under eaves, trees, or wall voids. She uses her mandibles to gather small amounts of wood pulp from dead wood, chewing and mixing it with saliva to create a paper-like substance. This material forms the nest's initial structure.

Once she has established the nest, the queen constructs a few starter cells, which act as chambers for her first eggs. These cells are crucial for the colony's beginning, as they will house the first larvae that develop into adult worker wasps.

Laying the First Eggs

With the nest's initial structure ready, the queen lays her first batch of eggs. Each egg is placed in a cell, which will develop and eventually hatch. The queen maintains an active role by tending to the eggs and hunting for food to feed the larvae. This initial period is particularly demanding for the queen, as she must balance nest construction and food collection single-handedly. It is also dangerous for the queen; if she gets caught by a predator (bird or other insect), her nest will fail.

Larvae Development and Nest Expansion

The queen's first eggs hatch into larvae, marking the start of the colony's growth. During this phase, the queen continuously hunts for food, primarily insect prey, to nourish her young.

Preparing for Pupation

As the larvae grow, they reach a stage where they are ready to transition into adult wasps. To begin this transformation, they spin a silk cap over the top of their cells, effectively sealing themselves in. This capping signals that they are entering the pupation phase, a period of metamorphosis where they will develop into adult worker wasps.

Emergence of Worker Wasps

After their metamorphosis, the young wasps break free from their silk caps as adult workers. These new workers play an essential role in the colony, taking over responsibilities from the queen. Their primary tasks include gathering food, expanding the nest, and tending to new eggs and larvae.

The Queen’s Shift in Role

With worker wasps now managing daily tasks, the queen's role narrows, and her focus shifts to egg-laying alone. The queen will never leave the nest again when there are enough workers. Nest-building and food collection duties are transferred entirely to the worker wasps, allowing the queen to concentrate solely on producing more offspring. This dynamic allows the colony to grow rapidly throughout the warmer months.

Feeding Dynamics Within the Colony

Worker wasps feed primarily on a sugar-rich liquid that they receive from the larvae. This liquid, produced from the larvae' insect prey, is regurgitated and provides essential nutrients for the adult wasps. The source of this liquid is chitin, a sugar-rich substance found in the exoskeletons of insects, which the larvae digest and convert into a nourishing fluid.

This feeding process creates a symbiotic relationship within the colony, as the larvae provide the workers with sustenance while the workers continue to feed and protect the developing larvae.

The Late Summer Transition: New Queens and Males

As summer draws to a close, the colony enters a critical transition period. The queen begins to lay a new type of egg, producing future queens and male wasps. This shift in the colony's focus sets the stage for the next generation.

New Queens and Colony Renewal

The new queens and males, once they reach adulthood, leave the nest to mate, ensuring the continuation of the wasp life cycle. After mating, the males die off, while the newly fertilized queens seek hibernation spots to endure the upcoming winter.

With the old colony gradually dying and the new queens in hibernation, the wasp life cycle is poised to start again in the following spring, marking the beginning of a new colony.

Our fee for treating a Wasp or Hornet nest is a straight forward £60.00. This cost includes all the expenses associated with the treatment, such as callouts, climbing ladders, working in lofts, and any essential treatments. There are no hidden costs, and we want to ensure that you know exactly what you will be paying for our services.

If you've discovered additional nests on your property, we can treat them during the same visit for an extra £15.00 per nest. This offer is only applicable if treated at the time of the original callout. So, if you have multiple nests on your property, call us, and we can discuss a fixed price to handle all the nests in a single visit.

We are certified and fully insured professionals, and all our work comes with a guarantee. Payment is due upon completing the job, and please note that we do not accept bank transfers. Additionally, no value-added tax (VAT) is applied to our charges.

Please ensure that you have correctly identified the species of flying insect causing concern before contacting us. If you are not certain, you can send us a clear photo, and we will be happy to assist in identifying the issue. Alternatively, you can call us, and we will discuss the problem and provide advice.

We strongly advise against using proprietary products you may have purchased to treat the nest, as this action can often lead to disastrous consequences. If you decide to embark upon this often hazardous endeavor, please do not call us to sort out the frequently dangerous aftermath.

Please do not contact us for any issues related to bees, as we do not provide treatment for any bee species.

When you book our services, we will assign you an approximate morning or afternoon time slot. We promise to be there as scheduled and kindly request that you be present at home to ensure a smooth process.

For safety reasons, we recommend keeping children and pets indoors and closing windows and doors during and for several hours after treatment. Please keep in mind that we work weekends, so if you discover a nest in your garden during the weekend (Saturday or Sunday), give us a call, and we will make every effort to respond to your situation as soon as possible.

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