Guy Edwardes / 2020VISION / Traditionally managed wildflower meadow with Ox-eye daisy (Leucanthemum vulgare), Hardington Moor NNR, Somerset, UK, May 2011, fish-eye lens. Did you know? Ox-eye daisies used in Medieval times to tre...

Mark Raycroft / Black Labrador Retriever (Canis familiaris) balancing treat on snout

Anup Shah / Alpha male Chimpanzee 'Frodo', 26-years-old, feeding on leaves {Pan troglodytes schweinfurtheii} Kasekela community, Gombe NP, Tanzania. 2002. Chimps have learnt that certain leaves can be used to tre...

Doug Gimesy / Julie Jennings, senior wildlife carer for Port Stephens Koalas, move bushfire a burnt Koala (Phascolarctos cinereus) named 'Flash' from his enclosure to allow her to clean the enclosure and check and...

Doug Gimesy / Wildlife bat rescuers, Dr Paul Smith and Beverly Brown, treat a Grey-headed Flying-fox (Pteropus poliocephalus) in their home, whose wind had been torn after being caught in barbed-wire. Black Rock,...

Doug Gimesy / Wildlife bat rescuers, Dr Paul Smith and Beverly Brown, treat a Grey-headed flying-fox (Pteropus poliocephalus) in their home that had been attacked by a dog after being caught in inappropriate fruit-...

Doug Gimesy / Wildlife bat rescuers, Dr Paul Smith and Beverly Brown, treat a Grey-headed flying-fox (Pteropus poliocephalus) in their home that had been attacked by a dog after being caught in inappropriate fruit-...

Ashley Cooper / Medecins sans Frontieres clinic in Makhanga, with anti malarial drugs to treat local people, many of whom now have malaria. A result of the January 2015 floods, the drying up flood waters provided a...

Ashley Cooper / Medecins sans Frontieres clinic in Makhanga, with anti malarial drugs to treat local people, many of whom now have malaria. A result of the January 2015 floods, the drying up flood waters provided an...

Pete Oxford / Roadside bakery, Nagaland, North East India, October 2014.

Mark Taylor / French Bulldog sitting and looking up for treat.

Simon Colmer / Dutchman's pipe (Aristolochia elegans), Budongo Forest Reserve, Uganda. A medicinal plant used traditionally to treat malaria and snake bite.

Simon Colmer / Silkrubber tree (Funtumia elastica) bark, Budongo Forest Reserve, Uganda. Bark has medicinal properties used to treat asthma, allergies and malaria.

Petra Wegner / Jack Russell Terrier, puppy bitch aged 9 weeks with treat.

Petra Wegner / Jack Russell Terrier, puppy bitch aged 9 weeks, chewing on treat.

Petra Wegner / Jack Russell Terrier, puppy bitch standing, aged 9 weeks with treat.

Roland Seitre / Pictures informing people how to treat monkeys. Colobus Trust, Primate Conservation Research and Rescue information centre. Ukunda, Kenya, Africa.

Roland Seitre / Spanish / Iberian Lynx (Lynx pardina) ambushing a rabbit which leaps away; the cat is learning to treat the rabbit as prey. Part of a breeding and reintroduction program. Captive: critically endangere...

Roland Seitre / Spanish / Iberian Lynx (Lynx pardina) ambushing a rabbit which leaps away; the cat is learning to treat the rabbit as prey. Part of a breeding and reintroduction program. Captive: critically endangere...

Roland Seitre / Spanish / Iberian Lynx (Lynx pardina) stalking towards a rabbit as it learns to treat it as prey; part of a breeding and reintroduction program. Captive: critically endangered. Andalusia, Spain, June...

Roland Seitre / Spanish / Iberian Lynx (Lynx pardina) pouncing on rabbit, as it learns to treat it as prey; part of a breeding and reintroduction program. Captive: critically endangered. Andalusia, Spain, June 2006.

Roland Seitre / Spanish / Iberian Lynx (Lynx pardina) cub pouncing on a rabbit, as it learns to treat it as prey; part of a breeding and reintroduction program. Captive: critically endangered. Andalusia, Spain, June...

Petra Wegner / Domestic Ferret (Mustela putorius furo) being fed a treat. Model released

Petra Wegner / Longhaired blue-merle Chihuahua puppy, 17 weeks, learning to sit and getting treat. Model released

Petra Wegner / Woman sitting giving treat to Cavalier King Charles Spaniel, ruby, male Model released

Petra Wegner / Cavalier King Charles Spaniel, ruby, male, searching for treat in rolled blanket / unrolling blanket.

Petra Wegner / Woman offering treat to Cavalier King Charles Spaniel, ruby, male. Model released

Petra Wegner / Shih Tzu puppy, 6 weeks, getting treat

Petra Wegner / Cavalier King Charles Spaniel puppy, tricolour, 10 weeks, being fed a treat.

Petra Wegner / Sacred Cat of Birma / Birman, seal-point, being given a treat.

Mark Hamblin / 2020VISION / Snowdrop (Galanthus nivalis) close-up of flower, Scotland, March. Did you know? The bulbs of snowdrops are poisonous; however, one of the active chemicals can be used to treat Alzheimer's disease.

Mark Taylor / Man giving Lakeland Terrier x Border Collie bitch a treat. Model released

Petra Wegner / Girl training Cavalier King Charles Spaniel with treat, tricolour

Petra Wegner / Girl training Cavalier King Charles Spaniel with treat, tricolour

Petra Wegner / Elderly man in wheelchair feeding treat to three Cavalier King Charles Spaniels in an Old People's Home, ruby and blenheim colour, Germany

Petra Wegner / Elderly man feeding a treat to a Cavalier King Charles Spaniel in an Old People's Home, ruby colour, Germany

Petra Wegner / Sheltie (Shetland Sheepdog) tricoloured. aged 7 years, standing on hind legs, receiving a treat.

Aflo / Domestic dog, Toy poodle standing on hind legs to get treat

Aflo / Domestic dog, Toy poodle looking up at treat being held above its head

Andy Sands / Apiguard Gel, active ingredient thymol, a naturally occurring substance derived from thyme used to treat Honey bees (Apis mellifera) against varroa mite, Buckinghamshire, England, UK

Petra Wegner / Albino ferret (Mustela putorius forma domestica) on leash looking up at hand holding a treat

Robert Valentic / Spectacled / monocled cobra {Naja naja kaouthia} male, sensing a treat and ready to distend its hood, Thailand

Jane Burton / Yellow Labrador Retriever pup, 12 weeks old, jumping at hand which might be holding a treat.

Jane Burton / Patterdale x Jack Russell Terrier standing on hind legs looking up at treat held by owner.

Jane Burton / Sable Border Collie puppy, learning to 'leave' a food treat until told to 'take'

Jane Burton / English Springer Spaniel pup, 8 weeks old, sitting and looking up, expecting a treat

Juergen Freund / Tubes containing vinegar to treat Box Jellyfish sting, with stinger-resistant enclosure in background, Queensland, Australia 2006

Jane Burton / Eleven year old boy holding treat up for German Shepherd Dog pup, 12 weeks old.

Petra Wegner / Domestic dog, German Boxer puppy, getting treat

Petra Wegner / Domestic dog, longhaired Chihuahua getting treat

Suzi Eszterhas / Park veterinarians and rangers treat a female Black rhinoceros' infected wound {Diceros bicornis} Maasai Mara Reserve, Kenya

Katherine Feng / Giant Panda (Ailuropoda melanoleuca) seven month old cub named Teeoh eating a treat of sweet potato frozen in ice given by the staff at the Wolong Nature Reserve, China

Niall Benvie / Sap from Greater celandine {Chelidonium majus} is used to treat warts. Estonia

Susan McMillan / Carp feeding on legs of person suffering from Psoriasis to treat their disease, Turkey

Petra Wegner / Jack Russell Terrier, puppy bitch, 4 month, standing up to be fed a treat

Susan McMillan / Carp feeding on legs of person suffering from Psoriasis to treat their disease, part of the BBC television series "Supernatural", Turkey, 1999

Mark Taylor / Grey squirrel (Sciurus carolinensis) infant, climbing on wicker basket full of Easter eggs.

Mark Taylor / Two Grey squirrels (Sciurus carolinensis) infants, climbing on wicker basket full of Easter eggs.

Nigel Cattlin / Worker using a portable mist blower to treat tea plants in a steeply sloping planbtation in the Cameron Highlands, Malaysia, February

Nigel Cattlin / Worker with a portable backpack mist blower treating the crop in a steepo tea plantation, Cameron Highlands, Malaysia, February

Mark Taylor / Sable mixed breed dog, jumping up to catch a treat.

Bruno D'Amicis / Man selling local sweet known as 'cucurucho' traditionally wrapped in palm leaves, near Baracoa, Cuba. March 2019.

Doug Gimesy / Tess Neal from the Conservation Ecology Centre giving one of their captive Sugar Gliders (Petaurus breviceps) some honey off her hands as a treat for dinner. July, 2017. Conservation Ecology Centre, t...

Doug Gimesy / Koala (Phascolarctos cinereus) female anaesthetised to treat burns starting to recover. Mobile wildlife triage centre at Bairnsdale (which was set up to treat animals as a result of the bushfires that...

Doug Gimesy / Koala (Phascolarctos cinereus) female anaesthetised to treat burns starting to recover. Mobile wildlife triage centre at Bairnsdale (which was set up to treat animals as a result of the bushfires that...

Doug Gimesy / Koala (Phascolarctos cinereus) female anaesthetised to treat burns starting to recover. Mobile wildlife triage centre at Bairnsdale (which was set up to treat animals as a result of the bushfires that...

Doug Gimesy / Carolyn Donovan (certified emergency critical care veterinary nurse from the Peninsula Vet Emergency & Referral Hospital) counts the faecal pellets from a koala (Phascolarctos cinereus) in care and be...

Doug Gimesy / Koala (Phascolarctos cinereus) ) female and joey in their enclosure at a mobile wildlife triage centre at Bairnsdale, which was set up to treat wildlife as a result of the bushfires that have been rav...

Doug Gimesy / Anaesthetised female Koala (Phascolarctos cinereus) is treated for burns to all her feet at a mobile wildlife triage centre at Bairnsdale (which was set up to treat animals as a result of the bushfire...

Doug Gimesy / Anaesthetised female Koala (Phascolarctos cinereus) is treated for burns to all her feet at a mobile wildlife triage centre at Bairnsdale (which was set up to treat animals as a result of the bushfire...

Doug Gimesy / Burnt feet of anaesthetised female Koala (Phascolarctos cinereus) as she is treated, at a mobile wildlife triage centre at Bairnsdale (which was set up to treat animals as a result of the bushfires t...

Doug Gimesy / Kimberly Vinette Herrin (Veterinary Officer Taronga Zoo) and Carolyn Donovan (certified emergency critical care veterinary nurse from the Peninsula Vet Emergency & Referral Hospital) treat an anaesthe...

Doug Gimesy / Burnt feet of anaesthetised female Koala (Phascolarctos cinereus) as she is treated, at a mobile wildlife triage centre at Bairnsdale (which was set up to treat animals as a result of the bushfires t...

Doug Gimesy / Burnt feet of anaesthetised female Koala (Phascolarctos cinereus) as she is treated, at a mobile wildlife triage centre at Bairnsdale, which was set up to treat animals as a result of the bushfires t...

Doug Gimesy / Burnt feet of anaesthetised female Koala (Phascolarctos cinereus) as she is treated, at a mobile wildlife triage centre at Bairnsdale (which was set up to treat animals as a result of the bushfires t...