What do baby paper wasps look like

Sometimes, to protect your garden better, it is important to understand how a particular pest develops from birth to adulthood. The more you get to know the insects, the better you will be able to handle them. Wasps are a fairly common pest to deal with. But, what do baby wasps look like?

Ultimately, a baby wasp looks much like an adult wasp just smaller in size. There is no clear and obvious way to tell a baby wasp from an adult wasp.

One of the ways you can distinguish and tell baby wasps apart from adults is by their colour and size. The baby wasps usually have paler yellow and black colours on their bodies. In addition, the size of the wasp is small, up to 1.7 inches long, not beyond that.

Are Small Wasps Babies?

Any small wasps you see around do not mean that they are babies. It is likely that there are adult wasps out there that are the size of baby wasps. If you spot any small wasps, they may be adults.

It would help to look at other aspects in order to know whether you are dealing with a baby wasp or an adult one. For instance, a baby wasp will not be as actively buzzing around as an adult wasp and will spend more time close to the nest.

Adult wasps have responsibilities to fulfil, such as protecting their nest and looking out for the larvae. Therefore, these wasps are more active and work to look out for their species during the day. 

One clear distinction between an adult and a baby wasp is that the latter do not sting. There are three stages of baby wasps that exist, including the larvae, pupae and young wasps. The baby wasps will not have developed sting tissues that allow them to sting. 

During the larvae stage, the baby wasp spends time in the cells of the wasp nest, where they do not really move. The pupae are dormant, while the young wasps experience limited movement and are learning to move as they emerge from the pupa stage.

The young wasps do not have fully developed wings. The baby wasps are required to be fed for five to fifteen days before they can fly. In addition, young adult wasps do not have fully developed stinging organs.

Can You Kill Baby Wasps?

The best way to get rid of wasps in your garden is by eliminating baby wasps. Ultimately, cutting off the supply of adult wasps of the future.

You can get rid of the baby wasps by destroying the nest. You only need a long stick or a rod to push the wasp nest. Once the nest falls, you can further destroy the nest using a hammer or a mallet.

However, this method requires care because if you kill an adult wasp, it will release a chemical that will attract other wasps to the scene. 

Another way to get rid of the baby wasp nest is by covering it using an airtight cover. You can use a plastic bag or container and cover the wasp nest, leaving no room for air. You can leave this cover for two to four days until all the wasps die from suffocation. 

What is the Life Cycle of a Wasp?

The lifecycle of a wasp is an interesting thing to know about. Wasp colonies begin to exist during early spring with a new wasp queen and will end in the wintertime as the colony dies. Every wasp colony comprises a caste system with a queen that lays eggs and male and female worker wasps.

Let us look at the lifecycle of the wasp a little more closely:

During the spring, the colony begins. This is when the fertile wasp queens will wake from hibernation and search for a place to build their nest. The eggs laid have to go through the process of metamorphosis, where the larvae become a pupa and then into an adult wasp.

The wasps make their nest from chewed wood mixed with saliva. The queen starts to build a few nest cells to lay the eggs while the rest of the nest is made by the worker wasps.

When summer arrives, the colony expansion is in full swing. The colony begins to grow at a fast rate. The nest also grows to accommodate the wasps, as large as a football. This is also when wasps will be the most active. 

By the end of the summer, the colony is at its peak, and the queen has produced eggs, resulting in new queens and fertile male wasps.

When autumn arrives, the weather begins to cool, and the queen wasp dies. This is when the colony will break down as the social structure collapses. During this time, the rest of the wasps will not work towards the nest due to no commitment and are often seen consuming sugary foods or rotting fruit. 

The new queen wasps are fertilised by the males and will leave the nest, searching for a place to hibernate during the winter. The queens hibernate when the cold winter arrives while the entire colony and nest eventually die.

Wasps seem to be dangerous insects that one may find in gardens. It can be good to know about the kind of pests which reside in your garden, so you learn how to deal with them. Baby wasps in your garden are small, with usually black and yellow stripes. 

The lifecycle of a wasp begins in early springtime when the queen emerges from hibernation. Soon enough, the nest and the colony begin to grow quickly. However, as winter approaches, the queen wasp dies along with the rest of the colony. The cycle continues when the leftover queen wasps come out of hibernation in the spring.

Ryan is a keen gardener from the UK who’s spent years dealing with countless, common pests over the years so knows the ins and outs of how to deal with pests in the garden

Aussie Bee > Native Bee Identification Guide > Bee, Wasp or Fly? > Wasp Photos and Identification

Like native bees, most adult wasps feed on nectar from flowers. So wasps (as well as flies) are common insects that bee-watchers will see visiting flowers in their garden.

Wasps should be treated with caution because many can sting. However, wasps are useful to have in your garden because they help to pollinate flowers and control insect pests.

Above: Australian native wasps are common visitors to gardens and can be valuable flower pollinators.

The Australian Museum says there are over 12,000 species of wasps in Australia.

Spot the Differences in their Bodies!
Some wasps are predators, catching insect prey to feed their young. These wasps have strong jaws and they often have smooth shiny bodies and long fine legs.

Many other wasps parasitise insects or spiders. Some parasitic wasps have a long thin egglaying tube or ovipositor protruding from the tip of their abdomen. The ovipositor may be up to three times the length of the wasp's body! These wasps can be up to 120 mm long, including the ovipositor. Other parasitic wasps are minute in size, down to just 0.15 mm in length. See photographs below.

In contrast, bees collect pollen from flowers to feed their young. Many have furry bodies and broad hind legs to help them collect and transport pollen back to their nests. Australian native bees range in size from 2 to 24 mm.

Some kinds of wasps and bees can look quite similar. However due to the differences in their diet, you can see differences in their body, eyes, antennae and legs. Read Aussie Bee's special report about how to distinguish wasps from native bees.

Spot the Differences in their Nests!
Some wasps chew leaves into a papery pulp which they use to build their nests. The cells of these papery nests are often hexagonal in shape -- the same shape as the wax cells made by European honeybees. So it is not unusual for people to mistake papery wasp nests for bee nests. However, Australian bees do not use papery pulp to build their nests.

Above: a small wasp nest, with papery hexagonal cells, in Heathcote National Park, NSW. European honeybees also build nests with hexagonal cells that may look similar to this, but honeybees use wax, instead of paper, to build their cells. (Photo derived from work by John Tann, CC BY 2.0.)

Above: native Ropalidia wasps built this crowd of papery nests in the roof of a cave near Mudgee, NSW. Each nest had dozens of papery hexagonal cells fitting closely together in a single layer. These kinds of wasp nests are often mistaken for bee nests.

Others wasps use mud to construct their nests.-- Some wasps sculpt delicate clay cells or elaborate clay mounds, that you may see attached to a wall or a tree.

-- Others nest inside holes in timber, just like Australian resin bees do. However, wasps seal their nest entrances with a creamy-coloured clay plug or a clay tunnel, while resin bees seal their nest entrances with red-brown resin or green chewed leaf material.

Above: some of the different types of mud nests made by Australian native wasps.

Above: native wasps and a resin bee have built nests inside four drilled holes in this mud brick. The three lower nests were made by native wasps and have mud tunnels protruding from them. In contrast, the upper nest was made by a native resin bee and is sealed with a plug of brown resin.

Many wasps dig burrows in the ground for their nests. However, seventy percent of Australian native bees also nest in burrows in the ground. The nests of ground-nesting wasps and bees can look quite similar.

Above: a native Bembix wasp digging away the sand from the entrance of her nest in a burrow in the ground. Many kinds of Australian native bees nest in similar burrows in the ground.

Take a look at our gallery of wasp photos below, and read Aussie Bee's special report about how to distinguish wasps from native bees.

WASP PHOTO GALLERY

Above: a large Spider Wasp (Family Pompilidae) that hunts spiders to feed its young.

Above: this Sand Wasp (Family Sphecidae) has caught and paralysed a caterpillar to feed its young, and is digging in the sand near a beach to open the entrance to its nest burrow.

Above: a Potter Wasp (Family Vespidae) finishing off the mud tunnel leading to its nest in a mud brick.

Above: the Bembix Sand Wasp (Family Crabronidae) digs shallow nests in flat sandy areas. This species targets nests of stingless bees and groups of these wasps may be seen hovering near the nest entrance. However, they normally only try to catch male bees, so do not significantly threaten a stingless bee nest.

Above: the Blue Flower Wasp (Family Scoliidae) is a beautiful, but quite hairy, large wasp, seen here feeding on a flower. They prey on beetle larvae.

Above: these Flower Wasps (Family Tiphiidae) have a remarkable lifestyle. The female (on the left) is wingless and her specialised body is adapted to digging through the soil to find the burrowing beetle grubs that are her prey. During the mating period, the much larger male couples with the female and he carries her from flower to flower, while they feed on the nectar.

Above: this spectacular metallic-green Cuckoo Wasp (Family Chrysididae) has a concave area under the abdomen which allows it to curl into a ball if threatened. Most Cuckoo Wasps are parasites of other kinds of wasps.

Above: the slender Gasteruptiid Wasp (Family Gasteruptiidae) preys on the nests of resin bees. She may be seen hovering near Bee Hotels, looking for unattended nests. She has a long thin egg-laying tube or ovipositor extending from the tip of her abdomen. She tries to insert her ovipositor into an unsealed resin bee nest and lay her egg. The egg develops into a grub that feeds on the resin bee young.

Above: many native wasps are minute because they specialise in parasitising other insects. This tiny wasp (Family Eulophidae), just 2 mm long, is a parasite of native leafcutter bees. Dozens of these wasps may be found developing inside a single nest cell in a leafcutter bee nest!

Above: the feral European Wasp, Vespula germanica, (Family Vespidae) was introduced into Tasmania in 1959 and this aggressive pest wasp has now unfortunately spread to Victoria, New South Wales, South Australia and Western Australia. It builds large papery nests that are normally underground or in a cavity. Each nest may contain thousands of wasps, that come and go through a small single entrance hole. (Photo derived from work by John Tann, CC BY 2.0.) A second similar species of feral wasp, the English Wasp, Vespula vulgaris, has become established in Victoria and South Australia.

Like to know more?

'A Field Guide to Insects in Australia' by Paul Zborowski and Ross Storey.

The Brisbane Insects website -- contains a wealth of photos and interesting information on Australian wasps, flies and bees.

Other Aussie Bee Reports on Identifying Flower Visitors:
-- Native Bee ID Guide
-- Is that a Bee, a Wasp or a Fly?
-- Native Bee Photo Gallery
-- Fly Photo Gallery