Mark Raycroft / English Bulldog (Canis familiaris) female running

Mark Raycroft / English Bulldog (Canis familiaris)

Mark Raycroft / English Bulldog (Canis familiaris) lying in leaves

Mark Raycroft / English Bulldog (Canis familiaris) puppy laying on grass with tennis balls, tired after playing

Mike Read / Red ant (Myrmica rubra) colony found under a garden stepping stone, Ringwood, Hampshire, England, UK, April.

Nigel Cattlin / Common vetch (Vicia sativa) with Red ant (Myrmica rubra) on bud. Berkshire, England, UK. June.

Lynn M. Stone / English Bulldog in spring vegetation, Waterford, Connecticut, USA. Non-ex.

Lynn M Stone / RF - Portrait of domestic English bulldog in daffodils. Waterford, Connecticut, USA. April. (This image may be licensed either as rights managed or royalty free.)

Lynn M Stone / English Bulldog in daffodils, Waterford, Connecticut, USA

Lynn M Stone / English Bulldog in daffodils, Waterford, Connecticut, USA

Lynn M Stone / English Bulldog in daffodils, Waterford, Connecticut, USA

Klein & Hubert / English Bulldog (Canis lupus familiaris) puppy aged 5 weeks.

Klein & Hubert / English Bulldog (Canis lupus familiaris) puppy aged 5 weeks, sleeping.

Klein & Hubert / English Bulldog (Canis lupus familiaris) puppy aged 5 weeks, studio.

Klein & Hubert / English Bulldog (Canis lupus familiaris) puppy aged 5 weeks, studio.

Nick Upton / Red ant (Myrmica rubra) collecting honeydew from Black bean aphids (Aphis fabae) on a Creeping thistle (Cirsium arvense) stem, chalk grassland meadow, Wiltshire, UK, July.

MYN / Tim Hunt / Red ant (Myrmica rubra) worker ants attending to larvae and pupae, Barnt Green, Worcestershire, England, UK, August.

Alex Hyde / Red Ant (Myrmica rubra) feeding on umbellifer flower. Peak District National Park, Derbyshire, UK. June.

Petra Wegner / Mixed Breed Dog (English x French Bulldog)

Lynn M Stone / Domestic dog, English bulldog, USA

Adriano Bacchella / Brown and white male British Bulldog with puppy. , outdoors

Adriano Bacchella / Brown and white female British Bulldog interacting with puppy , outdoors

Adriano Bacchella / Female British Bulldog with puppy , outdoors

Adriano Bacchella / Male British Bulldog with puppy , outdoors

Adriano Bacchella / British Bulldog pair. , outdoors

Adriano Bacchella / Female British Bulldog sniffing male. , outdoors

Adriano Bacchella / Tan British Bulldog standing show pose / stack , outdoors

Adriano Bacchella / Brown and white British Bulldog pair. , outdoors

Adriano Bacchella / Brown and white British Bulldog portrait , outdoors

Adriano Bacchella / Dark brown and white British Bulldog , outdoors

Adriano Bacchella / Brown and white British Bulldog. , outdoors

Adriano Bacchella / Brown and white British Bulldog portrait , outdoors

Adriano Bacchella / Domestic dog British Bulldog looking up , outdoors

Adriano Bacchella / Domestic dog British Bulldog head profile , outdoors

Adriano Bacchella / Brown and white British Bulldog grumpy portrait , outdoors

Adriano Bacchella / Brown and white British Bulldog portrait , outdoors

Adriano Bacchella / Brown and white British Bulldog portrait , outdoors

Adriano Bacchella / Brown and white British Bulldog lying down. , outdoors

Adriano Bacchella / Brown and white British Bulldog portrait , outdoors

Adriano Bacchella / Brown and white British Bulldog face , outdoors

Adriano Bacchella / Brown and white British Bulldog lying down. , outdoors

Mark Raycroft / English Bulldog (Canis familiaris) puppy, North America

Mark Raycroft / English Bulldog (Canis familiaris) puppy, North America

Mark Raycroft / English Bulldog (Canis familiaris) puppy, North America

Mark Raycroft / English Bulldog (Canis familiaris) puppy, North America

Mark Raycroft / English Bulldog (Canis familiaris) puppy, North America

Mark Raycroft / English Bulldog (Canis familiaris) female

Mark Raycroft / English Bulldog (Canis familiaris)