Philippe Clement / Forester dragging tree-trunks from forest with Belgian draft / draught horse (Equus caballus) Belgium. March 2013.

Anup Shah / Orang utan {Pongo abelii} female Edita + baby Forester born 1.3.98 Sumatra Leuser NP, Indonesia

Dave Watts,Dave Watts / Forester Kangaroo family {Macropus giganteus tasmaniensis} a subspecies of Eastern Grey Kangaroo, Tasmania, Australia.

Nick Upton / Forester hanging Siberian flying squirrel (Pteromys volans) nest box in mature mixed forest, Estonia. April 2018. Model released.

Dave Watts / Forester kangaroo (Macropus giganteus) three leaping, Tasmania, Australia. Digital composite.

Alex Hyde / Common forester moth (Adscita statices) Nordtirol, Austrian Alps, June.

Dave Watts / Forester kangaroo (Macropus giganteus) adult male, Tasmania, Australia

Lorraine Bennery / Forester moth (Adscita sp), mating on Ophrys (Ophrys lutea), Grands Causses Regional Natural Park, France, May.

Lorraine Bennery / Forester moth (Adscita sp.) pair mating, Prealpes d'Azur Regional Natural Park, France, June.

Lorraine Bennery / Forester moth (Adscita sp.) mating, Grands Causses Regional Natural Park, France, May.

David Kjaer / Forester moth (Adscita statices) on flower, Wiltshire, UK

Sebastian Kennerknecht / Coast Redwood (Sequoia sempervirens) tree being measured by forester, Nadia Hamey, Santa Cruz Mountains, California

Konrad Wothe / Forester Moth (Cyclosia sp) caterpillars in rainforest, Pucallpa, Peru

Nick Upton / Green forester moth (Adscita statices) nectaring on a Scabious flower (Scabiosa sp.) in an alpine meadow, Durmitor National Park, Montenegro, July.

Robert Thompson / Scarce forester moth (Jordanita globulariae) on flower, near Gavarnie, Pyrenees National Park, France, June.

Philippe Clement / Forester dragging tree-trunk from dense forest with Belgian draft / draught horse (Equus caballus), Belgium. March 2013.

Philippe Clement / Forester dragging tree-trunk from forest with Belgian draft / draught horse (Equus caballus), Belgium.March 2013

Philippe Clement / Forester dragging tree-trunk from dense forest with Belgian draft / draught horse (Equus caballus), Belgium.March 2013

Thomas Marent / Auspicious Burnet (Zygaena fausta) moth pair, Switzerland

Thomas Marent / Auspicious Burnet (Zygaena fausta) moth, Switzerland

Thomas Marent / Southern Six-spot Burnet Moth (Zygaena transalpina), Switzerland

Wild Wonders of Europe / Möllers / Romanian forester sitting in the forest, leaning at a Common beech (Fagus sylvatica) trunk at his shooting stand during a driving hunt for Wild boar (Sus scrofa). Mehadia, Caras Severin, Romania, Octo...

Wild Wonders of Europe / Möllers / Romanian forester pointing out stand to a fellow hunter during a driving hunt for Wild boar (Sus scrofa) in the forest area outside the village of Mehadia, Caras Severin, Romania, October 2012

Alex Hyde / Common Forester Moth (Adscita statices) photographed on a white background, Aosta Valley, Monte Rosa Massif, Pennine Alps, Italy. July.

Nick Upton / Forester moth (Adscita sp) feeding on yellow coastal flower, Lesbos (Lesvos), Greece, May.

Steve Nicholls / Two Forester kangaroos (Macropus giganteus tasmaniensis) Tasmania, Australia, January

Steve Nicholls / Two Forester kangaroos (Macropus giganteus tasmaniensis) Tasmania, Australia, January

Florian Möllers / Forester George Majumder demonstrating remainder of front leg of Wild boar (Sus scrofa) as prey item of White-tailed Sea eagle (Haliaeetus albicilla), Berlin, Germany, May 2008

Florian Möllers / Biologist Rainer Altenkamp and forester George Majumder ringing a young White-tailed Sea eagle(Haliaeetus albicilla), Berlin, Germany. May 2008

Thomas Marent / Forester Moth (Zygaenidae), Tangkoko Nature Reserve, northern Sulawesi, Indonesia

Philippe Clement / Forester's draught horse (Equus caballus) in forest, Belgium

Ingo Arndt / Burnet Moth (Zygaena carniolica) pair, Europe

PREMAPHOTOS / Gold-banded forester butterfly (Euphaedra neophron) male (left) courting female, in tropical dry forest, Kenya

Anup Shah / Female Sumatran Orang utan 'Edita' with male baby 'Forester' clinging to her, snatched from other female 'Suma' (Pongo pygmaeus abelii) Gunung Leuser NP, Sumatra, Indonesia. Edita had just lost her o...

Anup Shah / Female Sumatran Orang utan 'Suma' reunited with her male baby 'Forester' (Pongo pygmaeus abelii) part of baby snatching story, Gunung Leuser NP, Sumatra, Indonesia

Steven David Miller / Great / Eastern Grey Kangaroo / Forester Kangaroo {Macropus giganteus} joey reaching inside mother's pouch for a drink, Eucalyptus woodland enclosure, Lone Pine Koala Sanctuary, Brisbane, Queensland,...

Dave Watts / Eastern Grey Kangaroo (Forester) {Macropus giganteus} female with joey in pouch, Tasmania, Australia.

Anup Shah / Orang utan {Pongo abelii} female drinking with weak baby Gunung Leuser NP Sumatra Indonesia. Edita has stolen Forester from Suma.

Anup Shah / Male baby Sumatran orang utan (Pongo abelii) 'Forester' with human volunteer, rescued from 'Edita', a female who had stolen the baby from its mother 'Suma'. Gunung Leuser NP, Sumatra, Indonesia.

Anup Shah / Baby Sumtran orang utan "Forester" (Pongo abelii) rescued from female "Edita" who stole him from his mother "Suma", Gunung Leuser NP, Sumatra, Indonesia

Anup Shah / Male baby Sumatran Orang utan 'Forester' (Pongo abelii) with human volunteer after being rescued from female 'Edita' who snatched him from real mother after losing her own baby. Gunung Leuser NP, Sum...

Anup Shah / Male baby Sumatran orang utan (Pongo abelii) 'Forester' with human volunteer, rescued from 'Edita', a female who had stolen the baby from its mother 'Suma'. Gunung Leuser NP, Sumatra, Indonesia.

Anup Shah / Female Sumatran Orang utan 'Edita' (Pongo abelii) in cage eating banana containing tranquiliser so that stolen baby 'Forester' can be taken from her. Gunung Leuser NP, Sumatra, Indonesia. Edita snatch...

Anup Shah / Female Sumatran Orang utan "Edita" (Pongo abelii) caged to rescue snatched baby, Gunung Leuser NP, Sumatra, Indonesia. Edita snatched Forester from Suma the mother, after losing her own baby.

Anup Shah / Female Sumatran Orang utan 'Edita' with weak male baby 'Forester', stolen from another mother 'Suma' (Pongo abelii) Gunung Leuser NP, Sumatra Indonesia. Edita had recently lost her own baby.

Anup Shah / Baby Sumatran Orang utan 'Forester' {Pongo abelii} feeding from mother 'Suma' (part of baby snatching story), Gunung Leuser NP, Sumatra, Indonesia.

Anup Shah / Orang utan {Pongo abelii} suckling baby. Gunung Leuser NP Sumatra, Indonesia. Forester feeding with mother Suma

Anup Shah / Abstract shot of female Sumatran Orang utan {Pongo abelii} 'Suma' swinging from branch with baby 'Forester' (part of baby snatching story), Gunung Leuser NP, Sumatra, Indonesia.

Anup Shah / Female Sumatran Orang utan {Pongo abelii} 'Suma' swinging from branch with baby 'Forester' (part of baby snatching story), Gunung Leuser NP, Sumatra, Indonesia.

Anup Shah / Orang utan {Pongo abelii} Forester with mother. Gunung Leuser NP Sumatra Indonesia.

Anup Shah / Orang utan {Pongo abelii} Forester with mother. Gunung Leuser NP Sumatra Indonesia.

Anup Shah / Sumatran Orang utan (Pongo abelii) female 'Suma' looking at her male baby 'Forester' in her arms, Gunung Leuser NP, Sumatra, Indonesia

Anup Shah / Female Sumatran Orang utan {Pongo abelii} 'Suma' reunited with baby 'Forester' (part of baby snatching story), Gunung Leuser NP, Sumatra, Indonesia.

Anup Shah / Female Sumatran Orang utan {Pongo abelii} 'Suma' reunited with baby 'Forester' (part of baby snatching story), Gunung Leuser NP, Sumatra, Indonesia.

Anup Shah / Male baby Sumatran orang utan 'Forester' {Pongo abelii} being bottle fed to rehydrate after being kidnapped by another female 'Edita'. Gunung Leuser NP, Sumatra, Indonesia.

Anup Shah / Orang utan {Pongo abelii} female Edita + baby Forester born 1.3.98 Sumatra Gunung Leuser NP Indonesia

Anup Shah / Orang utan (Pongo abelii) female called Suma with male baby, Sumatra, Gunung Leuser NP Indonesia

Anup Shah / Orang utan (Pongo abelii) female called Suma with male baby, Sumatra, Gunung Leuser NP Indonesia

Anup Shah / Orang utan {Pongo abelii} Edita + baby Forester + male. Sumatra, Gunung Leuser NP, Indonesia.

Anup Shah / Sumatran Orang utan baby 'Forester' (Pongo abelii), Gunung Leuser NP, Sumatra, Indonesia

Anup Shah / Sumatran Orang utan baby 'Forester' stolen from mother by Edita (Pongo abelii) Gunung Leuser NP, Sumatra, Indonesia

Pete Cairns / Ex-hunter / forester putting out food for bear watching tourism, Slovakia.

Adam White / Forester kangaroo hopping {Macropus giganteus tasmaniensis} Tasmania, Australia.

Adam White / Forester kangaroos {Macropus giganteus tasmaniensis} Tasmania, Australia.

Adam White / Forester kangaroo hopping {Macropus giganteus tasmaniensis} Tasmania, Australia.

Niall Benvie / Two Brown bear cubs playing with keeper {Ursus arctos} captive Czech republic

Mark Moffett / Hercules Scarab Beetle (Dynastes hercules) takes off from arm of forester Louis Redaud, Guadaloupe

Thomas Marent / Southern Six-spot Burnet Moth (Zygaena transalpina), Switzerland

Thomas Marent / Six-spot Burnet (Zygaena filipendulae) moth pair on thistle flower, Switzerland

Thomas Marent / Six-spot Burnet (Zygaena filipendulae) moth, Switzerland

Robin Chittenden / Scarce forester moth (Jordanita globulariae) on flower, Pyrenees, Spain, June

Paul Harcourt Davies / Forester moths (Adscita statices) pair mating, Sibillini, Umbria, Italy. May.

Paul Harcourt Davies / Five Forester moths (Adscita statices) resting on grass stems, with pair mating, Sibillini, Umbria, Italy. May.

Paul Harcourt Davies / Forester moth (Adscita statices) resting on a flower, Sibillini, Umbria, Italy. May.

Alex Hyde / Cistus forester (Adscita geryon) resting on a on Burnt-tip orchid (Orchis ustulata), Derbyshire, UK. June.

Nick Upton / Cistus forester moth (Adscita geryon) basking on a flowerhead, near Bradford on Avon, Wiltshire, UK. June.

Jussi Murtosaari / Green forester moth (Adscita statices) perched on wildflower stalk, Finland. June.

Nick Upton / Forester moth (Adscita sp.) sunning on a Plantain flowerhead on a chalk grassland slope, near Bradford on Avon, Wiltshire, UK, May.

Nick Upton / Cistus forester moth (Adscita geryon) nectaring on a Birdsfoot trefoil (Lotus corniculatus) flower on a chalk grassland slope, near Bradford on Avon, Wiltshire, UK, May.

Nick Upton / Forester moth (Adscita sp.) nectaring on a Sainfoin (Onobrychis viciifolia) flower on a chalk grassland slope, Great Cheverell Hill, Salisbury Plain, Wiltshire, UK, May.

Nick Upton / Forester moth (Adscita sp.) nectaring on a Fern-leaf Dropwort (Filipendula vulgaris) flower on a chalk grassland slope, Salisbury Plain, Wiltshire, UK, May.

Suzi Eszterhas / Forester kangaroo (Macropus giganteus tasmaniensis) joey aged seven months looking out of in pouch. Bonorong Wildlife Sanctuary, Tasmania.

Suzi Eszterhas / Forester kangaroo (Macropus giganteus tasmaniensis) joey aged seven months looking out of pouch. Bonorong Wildlife Sanctuary, Tasmania.

Pascal Pittorino / Common forester moth (Adscita statices) on Pyramidal Orchid (Anacamptis pyramidalis) Grands Causses Regional Natural Park, Lozere, France, June

Frederique Olivier / Two Forester kangaroo's (Macropus giganteus tasmaniensis) scratching, Maria Island, Tasmania, Australia.

Frederique Olivier / Forester kangaroo (Macropus giganteus tasmaniensis) resting, Maria Island, Tasmania, Australia.

Frederique Olivier / Forester kangaroo (Macropus giganteus tasmaniensis) scratching, Maria Island, Tasmania, Australia.

Frederique Olivier / Two Forester kangaroo's (Macropus giganteus tasmaniensis) resting, Maria Island, Tasmania, Australia.