Ernie Janes / Pumpkins (Cucurbita sp) ready for Harvest, Norfolk, UK, October

Nature Production / Japanese tree frog (Hyla japonica) hanging from Pumpkin flower, Japan

LYNN M. STONE / Pair of English Springer Spaniels, one black and white, one liver and white, amongst autumn leaves with pumpkins in cart, Illinois, USA

Petra Wegner / Australian Cattle Dog, portrait lying down in straw with Pumpkins / Squash

Petra Wegner / British Shorthair tomcat, blue coated, portrait standing in straw with Pumpkins / Squash

Billy Black / Starfish in half Oyster (Lophia folium) shell lying on bed of seaweed. Pumpkin Island, Maine, USA.

Konrad Wothe / Honey Bee (Apis mellifera) covered in pollen in pumpkin, Germany

Konrad Wothe / Honey Bee (Apis mellifera) covered in pollen in pumpkin, Germany

Kerstin Hinze / Pumpkins of various types at Pumpkin fair. Lower Saxony, Germany, September.

Kerstin Hinze / Turk's turban pumpkins at Pumpkin fair. Lower Saxony, Germany, September.

Kerstin Hinze / Various types of Pumpkins at Pumpkin fair. Lower Saxony, Germany, September.

Kerstin Hinze / Frog made out of green pumpkins (Cucurbita), Curcurbitaceae. Pumpkin fair. Lower Saxony, Germany, September.

Floris van Breugel / Strange mud concretions litter the ground in an area called 'the Pumpkin Patch' of the desert wash in Anza Borrego State Park, California, USA, May.

Jack Dykinga / A travertine formation in the Grand Canyon, known as Pumpkin Springs, where hot arsenic waters created a pool next to the Colorado River. Grand Canyon National Park, Arizona. May 2012.

LYNN M. STONE / Portrait of Pug with pumpkin and fall leaves.

Mark Raycroft / Shar Pei (Canis familiaris) with pumpking

Jouan & Rius / Ambercup 'Red curry' and Pumpkins 'Rouge D'etampes' (Cucurbita sp) in garden, France

Jouan & Rius / Ambercup 'Red curry' (Cucurbita sp) pumpkin in garden, France

Jouan & Rius / Ambercup 'Red curry' and Pumpkins 'Rouge D'etampes' (Cucurbita sp) in garden, France

Jouan & Rius / Ambercup 'Red curry' and Pumpkins 'Rouge D'etampes' (Cucurbita sp) in garden, France

Jouan & Rius / Pumpkins 'Rouge D'etampes' (Cucurbita sp) in garden with Domestic cat sitting nearby, France

Nick Turner / Variety of Pumpkins (Cucurbita maxima) close up shot, UK.

Nick Turner / Turks turban pumpkins (Cucurbita maxima) close up shot, UK.

Nick Turner / Baby bell pumpkins (Cucurbita maxima) close up shot, UK.

Nick Turner / Baby bell pumpkins (Cucurbita maxima) close up shot, UK.

Nick Turner / Baby bell pumpkins (Cucurbita maxima) close up shot, UK.

Jane Burton / Jack-in-a-bucket - two Jack Russell Terrier puppies in a Halloween pumpkin bucket, one smooth coated, one rough coated

LYNN M. STONE / Golden Retriever puppy in basket with corn cobs, Illinois, USA

LYNN M. STONE / Weimaraner with pumpkins, Connecticut, USA

LYNN M. STONE / Weimaraner with pumpkins, Connecticut, USA

Billy Black / Two starfish in half Oyster (Lophia folium) shell lying on bed of seaweed. Pumpkin Island, Maine, USA.

Gary K. Smith / Commercial Pumpkin (Cucurbita maxima) crop, grown for the UK Halloween market, Norfolk, UK, October

Gary K. Smith / Commercial Pumpkin (Cucurbita maxima) crop, grown for the UK Halloween market, Norfolk, UK, October

Jack Dykinga / Cliffs, glowing orange from the sunrise, reflect in the Colorado River beside Pumpkin Spring's tavertine bowl in Grand Canyon National Park, Arizona

Larry Michael / Crop of harvested Pumpkins {Cucurbita maxima} USA

John Cancalosi / Greater Black-backed Gull (Larus marinus) first winter juvenile feeding on Pumpkin seed sunfish, Note: band on leg, New York, USA

Luciano Candisani / Pumpkin (Cucurbita sp) detail, Sao Paulo, Brazil

Luciano Candisani / Pumpkin (Cucurbita sp) on a farm, Sao Paulo, Brazil

Gary K. Smith / Gardener planting out Pumpkin plants {Curcurbita pepo} 'Kuri' variety on allotment, UK, June

Gary K. Smith / Gardener planting out Pumpkin plants {Curcurbita pepo} 'Kuri' variety on allotment, UK, June

LYNN M. STONE / Domestic rabbit, New Zealand breed amongst pumpkins, USA

Larry Michael / Pumpkin Plant {Cucurbita maxima} with ripe fruit / vegetable, Wisconsin farm, USA

Mark Raycroft / Parson or Jack Russell Terrier (Canis familiaris) portrait

Petra Wegner / Domestic dog, Small Dutch Waterfowl Dog / Kooikerhondje / Kooiker Hound puppy, 7 weeks, on pumpkin

Petra Wegner / Domestic dog, Small Dutch Waterfowl Dog / Kooikerhondje / Kooiker Hound puppy, 7 weeks, on pumpkin

Petra Wegner / Domestic dog, Small Dutch Waterfowl Dog / Kooikerhondje / Kooiker Hound puppy, 7 weeks, on pumpkin

Petra Wegner / Domestic dog, Small Dutch Waterfowl Dog / Kooikerhondje / Kooiker Hound puppy, 7 weeks, on pumpkin

Jose B. Ruiz / Close-up of Pumpkin plant flower {Cucurbita pepo} Spain.

Mark Raycroft / Whippet (Canis familiaris) puppy and pumpkin

Mark Raycroft / Scottish Terrier (Canis familiaris) puppy next to pumpkin

Mark Raycroft / Shar Pei (Canis familiaris) sitting next to pumpkin in the fall

Mark Raycroft / Lhassa Apso (Canis familiaris) standing beside pumpkins

Mark Raycroft / Chihuahua (Canis familiaris) puppy sitting amid fallen leaves and pumpkin

Mark Raycroft / Chocolate Labrador Retriever (Canis familiaris) puppy sitting with Pumpkin

Mark Raycroft / Staffordshire Bull Terrier (Canis familiaris) puppy amid autumn leaves

Mark Raycroft / Bernese Mountain Dog (Canis familiaris) standing over pumpkins

Mark Raycroft / Miniature Schnauzer (Canis familiaris) puppy sitting with pumpkins

Mark Raycroft / Standard Schnauzer (Canis familiaris) pair near pumpkin

Mark Raycroft / Australian Shepherd (Canis familiaris) portrait of puppy on pumpkin

Mark Raycroft / Cavalier King Charles Spaniel (Canis familiaris) puppy with Pumpkin

LYNN M. STONE / Golden Retriever puppy (Canis familiaris) portrait with pumpkin

Jane Burton / Domestic Cat {Felis catus} pregnant tabby cat 'Pumpkin', 4-days before giving birth to eight kittens.

Jane Burton / Domestic Cat {Felis catus} pregnant tabby cat 'Pumpkin', 4-days before giving birth to eight kittens.

Jane Burton / Domestic Cat {Felis catus} pregnant tabby cat 'Pumpkin', 4-days before giving birth to eight kittens.

Dan Burton / Pumpkins {Cucurbita maxima} France.

Dan Burton / Pumpkins {Cucurbita maxima} France.

Mark Raycroft / Rottweiler (Canis familiaris) adult portrait with pumpkin in the fall

Mark Raycroft / German Shepherd (Canis familiaris) adult portrait sitting near pumpkin

Tom Vezo / Laughing Gull (Leucophaeus atricilla) with Gulf Butterfish (Peprilus triacanthus) in mouth, too large to swallow whole, the bird eventually pecked it into smaller pieces, Texas

Konrad Wothe / Honey Bee (Apis mellifera) covered in pollen in pumpkin, Germany

Konrad Wothe / Honey Bee (Apis mellifera) covered in pollen, landing on pumpkin, Germany

Mark Raycroft / West Highland White Terrier (Canis familiaris) on hay bale with pumpkin

Mark Raycroft / Miniature Long Haired Dachshund (Canis familiaris) on hay bale with pumpkin

Mark Raycroft / Chihuahua (Canis familiaris) puppies in a basket with pumpkins and autumn leaves

Mark Raycroft / Chihuahua (Canis familiaris) with pumpkins

Mark Raycroft / Bouvier des Flandres (Canis familiaris) beside hay bale and pumpking

Mark Raycroft / Boston Terrier (Canis familiaris) puppy on hay bale with pumpkin

Mark Raycroft / Boston Terrier (Canis familiaris) mother and puppy on hay bale with pumpkin

Mark Raycroft / Boston Terrier (Canis familiaris) puppy on hay bale with pumpkin

Mark Raycroft / Boston Terrier (Canis familiaris) puppy with pumpkins

Mark Raycroft / Boston Terrier (Canis familiaris) mother and puppy with pumpkins

Mark Raycroft / Beagle (Canis familiaris) in cart with pumpkin

Kerstin Hinze / Decorative Pumpkins {Cucurbita pepo} "Hokkaido" and "Uchiki Kuri", Germany

Kerstin Hinze / Pumpkins {Cucurbita pepo} "Heart of Gold F1", Germany

Mark Raycroft / Chihuahua (Canis familiaris) puppy sitting amid fallen leaves and pumpkin