Wasp 'riding a broomstick' wows photography judges

A red potter wasp looks almost frozen but is actually mid-flight, clutching a green caterpillar beneath its body. The background is a soft pink/purple blur, drawing focus to the insect’s deep red wings and prey.
Image source, Bidyut Kalita
Image caption,

This image titled "Special Delivery" was highly commended in the Behaviour: Invertebrates category.

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At first glance, the potter wasp appears to be riding a broomstick.

But this industrious insect isn't flying back to stir its witch's cauldron, or playing Quidditch. It's carrying a caterpillar – prey to feed its young.

It was captured by macro wildlife photographer Bidyut Kalita and was among the highly commended entries in this year's Wildlife Photographer of the Year competition.

The winning images will be announced on 14 October, followed by an exhibition at the Natural History Museum, showcasing 100 standout photographs from around the world.

Scroll down to explore other highly commended works from the competition.

A brown-throated three-toed sloth grips a barbed wire fence post after a road crossing. The sloth’s claws are wrapped tightly around the concreate post. 
In the background on the left there is a lush green field and to the right is a dirt road with a few trees lined along the side. 
Image source, Emmanuel Tardy

Title: No Place Like Home

Photographer: Emmanuel Tardy (France)

Location: El Tanque, San Carlos, Alajuela, Costa Rica

Mr Tardy captured a brown‑throated three‑toed sloth clinging to a barbed wire post after crossing a road.

As their habitats become fragmented due to tree loss, sloths are forced to make more ground crossings to reach the next tree, leaving them vulnerable.

Emperor penguin chicks huddle at the edge of an ice shelf, preparing to leap into the freezing ocean below. The vast Antarctic backdrop behind them.
Image source, Bertie Gregory

Title: Ice Edge Journey

Photographer: Bertie Gregory (UK)

Location: Ekström Ice Shelf, Atka Bay, Antarctica

Mr Gregory captured a group of fledgling emperor penguin chicks teetering on the edge of an ice shelf.

After spending two months observing the colony, he saw most chicks using natural ice ramps to descend safely to the sea – but this group had missed the easier route down.

Left to fend for themselves, emperor penguin chicks must eventually take a leap into the icy ocean for their first attempt at feeding.

Scientists believe that the decline in sea ice may force penguins to breed on ice shelves, making leaps like this a more common thing.

Tiny, spherical slime moulds line a mossy fallen log, resembling a row of miniature marbles. A yellow insect egg rests among them.Image source, Kutub Uddin

Title: Slime Family Portrait

Photographer: Kutub Uddin (Bangladesh/UK)

Location: Slindon Wood, West Sussex, England, UK

Mr Uddin discovered a grouping of slime moulds arranged on a fallen log in a forest. He described the scene as a "bizarre family portrait," complete with a tiny yellow insect egg.

A slime mould consists of mobile, single-celled, amoeba-like organisms that live independently but can come together to function as a single entity in order to find food and reproduce.

A red deer stag stands in open grassland, head raised mid-bellow, its antlers fully grown.
Image source, Jamie Smart

Title: Rutting Call

Photographer: Jamie Smart (UK)

Location: Bradgate Park, Leicestershire, UK

A red deer stag bellows during the autumn rut at Bradgate Park, as captured by Miss Smart from a safe distance.

She avoided long grass by stretching upwards to keep the view clear.

The stag's antlers, now fully hardened and velvet‑free, regrow each spring, becoming more impressive with each year as new points called tines develop.

The image shows a pack of Arctic wolves in a snowy, white landscape. There are six wolves visible, all with thick white fur that blends almost seamlessly into the snow-covered ground and pale sky.Image source, Amit Eshel

Title: Inside the Pack

Photographer: Amit Eshel (Israel)

Location: Ellesmere Island, Nunavut, Canada

Eye‑level with an inquisitive Arctic wolf pack in −35 C, Mr Eshel fulfilled his dream to photograph these elusive creatures.

The wolves came so close he could smell their breath.

Arctic wolves, found only in Canada's north and northern Greenland, are curious of humans due to minimal exposure.

A brown bear walks along the shore of a lake with the Iliinsky volcano in the distance. A layer of clouds swirls around the volcano’s summit as a gull passes, aligned with the volcano’s summit.Image source, Kesshav Vikram

Title: Essence of Kamchatka

Photographer: Kesshav Vikram (India)

Location: Kurile Lake, Kamchatka Krai, Russia

After days of patience, Mr Vikram captured a brown bear walking along the shores of Kurile Lake, with Iliinsky volcano looming through cloud.

Whilst bears are generally solitary, this one was heading to feast with others on the glut of sockeye salmon migrating upriver from the Pacific to their origin lake to spawn.

A close-up of a male coyote’s amber eye, framed by the sweeping black-tipped tail of a nearby female. Both coyotes are partially visible in soft natural light.
Image source, Parham Pourahmad

Title: A Tale of Two Coyotes

Photographer: Parham Pourahmad (USA)

Location: Bernal Heights Park, San Francisco, California, USA

Catching the morning light, Mr Pourahmad framed a male coyote's amber eye within the curve of a female's black‑tipped tail.

He followed this pair across rocky hillside for a couple of hours and took his shot when the male paused to nuzzle the female.

Coyotes are highly adaptable and are beginning to re‑establish themselves in San Francisco, where they had once disappeared from.

A greater flamingo balances using its long leg to scratch its head. Its curved neck, foot and pink feathers are all you can see in this image. 
Image source, Leana Kuster

Title: Pink Pose

Photographer: Leana Kuster (Switzerland)

Location: Pont de Gau, Camargue, France

Leana Kuster shows a greater flamingo in the act of scratching its head with one of its unmistakably long legs.

While on holiday she was fascinated by their foraging behaviour as they moved gracefully through the shallow, saline wetlands, filter-feeding for molluscs and crustaceans.

Flamingos use their tongues to pump water through their uniquely adapted bills, which are lined with rows of fine, comblike plates.

The greater flamingo's pink colouring comes from a diet high in carotenoids - pigments found in algae and invertebrates such as shrimp.

A black and white image of three young cheetahs holding a Günther’s dik-dik in their mouths. 
Image source, Marina Cano

Title: Deadly Lessons

Photographer: Marina Cano (Spain)

Location: Samburu National Park, Samburu County, Kenya

In Kenya's Samburu National Park, Marina Cano witnessed young cheetahs practising a hunt on a Günther's dik‑dik, with their mother watching close by.

Cheetah cubs stay hidden for two months and only join hunts at about a year old to learn stalking and killing skills.

An Asian elephant walks through heaps of rubbish at a landfill in Sri Lanka. The brightly coloured discarded rubbish contrast starkly with the elephant’s grey skin.
Image source, Lakshitha Karunarathna

Title: Toxic Tip

Photographer: Lakshitha Karunarathna (Sri Lanka)

Location: Ampara, Eastern Province, Sri Lanka

In Sri Lanka, Lakshitha Karunarathna documented a lone Asian elephant navigating a waste disposal site.

Over the past three years, he has been recording the impacts of humans on elephants in the region.

The landfill site in Ampara was created more than a decade ago near a protected wildlife zone that is home to about 300 elephants. Along with food scraps, they consume plastic, which slowly kills them, officials say.

A standing lion locks eyes with a cobra. The standoff takes place on a rocky edge with a background of a blue sky blurred with clouds. Image source, Gabriella Comi

Title: Wake-up Call

Photographer: Gabriella Comi (Italy)

Location: Serengeti National Park, Tanzania

Gabriella Comi and her guide David spotted a cobra moving towards two napping lions in the Serengeti National Park in the scorching midday sun.

The eldest lion lifted its head to face the slithering threat.

A large grouping of Pacific sea nettles floats underwater. Their translucent bells glow with amber tones, and their long, trailing tentacles swirl in the green water.
Image source, Ralph Pace

Title: Jelly Smack Summer

Photographer: Ralph Pace (USA)

Location: Monterey Bay, Monterey, California, USA

In the midst of a mass – or "smack" – of Pacific sea nettles, Mr Pace coated any skin not covered by his wetsuit with petroleum jelly to protect himself from stings.

The trailing tentacles can deliver a painful sting, which Mr Pace says feels more like that of a bee than a nettle.

Multiple fruit bats fly out of a darkened, ruined building, wings extended. 

Image source, Sitaram Raul

Title: Nature Reclaims Its Space

Photographer: Sitaram Raul (India)

Location: Banda, Maharashtra, India

In total darkness, Mr Raul stood amid fruit bats emerging from a historical ruin, using focus and flash to capture the moment. Bats swooped overhead while "randomly pooping" on him and his camera.

In southern Asia, old world fruit bats often roost in abandoned buildings.

A large female longnose gar glides just beneath the surface of a clear river, surrounded by smaller, slender males. The fish have elongated snouts and silvery scales. A turtle is seen nearby in the plant-filled waters.
Image source, Isaac Szabo

Title: Fragile River of Life

Photographer: Isaac Szabo (USA)

Location: Columbia County, Florida, USA

Wading in a crystal clear Florida river, Mr Szabo photographed a female longnose gar alongside several males during the mating season. A turtle drifting into the scene was the "icing on the cake", according to Mr Szabo.

This river is one of over 1,000 waterways fed by freshwater springs, known for their exceptional clarity. Protecting the aquifers that sustain these springs is essential, not only for iconic wildlife like manatees, but also for supplying drinking water to nearly half of Florida's population.

Golden-hued clouds are reflected perfectly in the grid-like pattern of salt ponds. The ponds stretch across the landscape, creating a patchwork of shimmering water and earth dividers. 
Image source, Jassen Todorov

Title: Clouds of Gold

Photographer: Jassen Todorov (USA)

Location: San Francisco Bay, California, USA

Mr Todorov captured clouds reflected in vast salt ponds while flying into San Francisco.

The ponds, which cover nearly 5,000 hectares, display constantly changing colours -a view he says he never tires of.

The process of salt collection in San Francisco Bay was industrialised in the 1800s but now the bay's salt ponds are part of a major restoration project, bringing back tidal marshes and wildlife.