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Eurasian NuthatchAlternate name(s): "Wood Nuthatch" Size: 12-14.5 cm; wing span 22.5-27 cm Body mass: 17-28 g Wing loading [g/cm2]: ca. 0.17-0.47 |
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See Eurasian
Nuthatch at Wikipedia |
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Photos |
Race "caesia"
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ADULT |
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MALE |
Frontal view of a male Eurasian Nuthatch
(photo courtesy of G. Normand)
[Tirana, Albania, August 2021]
Near-frontal view of a male Eurasian Nuthatch
(photo courtesy of M. Thomas)
[Eltville, Hessen, Germany, March 2018]
Near-lateral view of a male Eurasian Nuthatch
(photo courtesy of A. Sarok)
[Vojvodina, Serbia, date unknown]
Lateral view of a male Eurasian Nuthatch
(photo courtesy of A. Sarok)
[Vojvodina, Serbia, date unknown]
View onto the back of a male Eurasian Nuthatch; note the dark
red-brown sides
(photo courtesy of M. Thomas)
[Eltville, Hessen, Germany, March 2018]
Ventral view of a male Eurasian Nuthatch; note the dark
red-brown vent
(photo courtesy of M. Thomas)
[Eltville, Hessen, Germany, March 2018]
Race "hispaniensis"
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ADULT |
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PAIR |
Many bird species exhibit sexual dimorphism, i.e., male and female
have differing appearances which can be quite subtle.
Male Eurasian Nuthatches, left, have a more prominent face
mask than females and a more colourful, pale rust-red front.
That front extends down the belly to the vent; the colour
of that vent is the primary distinguishing criterion between
the sexes - the male's is dark red-brown, the female's is
pale rusty buff.
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MALE |
Upside-down frontal view of a male Eurasian Nuthatch
(photo courtesy of J. Pires)
[Acude do Gameiro, Mora, Evora, Portugal, November 2024]
View onto the back of a male Eurasian Nuthatch
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, August 2025]
View onto the back of a male Eurasian Nuthatch
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, August 2025]
Near-frontal view of a male Eurasian Nuthatch; note the dark
red-brown vent
(photo courtesy of J. Pires)
[Acude do Gameiro, Mora, Evora, Portugal, November 2024]
Lateral view of a male Eurasian Nuthatch
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, August 2025]
Lateral view of a male Eurasian Nuthatch
(photo courtesy of J. Pires)
[Acude do Gameiro, Mora, Evora, Portugal, November 2024]
Near-dorsal view of a male Eurasian Nuthatch
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, April 2014]
Near-dorsal/ventral view of a male Eurasian Nuthatch
(photo courtesy of J. Pires)
[Divor river, Mora, Evora, Portugal, January 2022]
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FEMALE |
Frontal view of a female Eurasian Nuthatch
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, June 2019]
Near-frontal view of a female Eurasian Nuthatch
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, June 2019]
Near-lateral view of a female Eurasian Nuthatch
(photo courtesy of J. Pires)
[Ponte de Sor, Montargil, Alentejo, Portugal, September 2020]
Near-lateral view of a female Eurasian Nuthatch
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, June 2019]
Near-lateral view of a female Eurasian Nuthatch
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, September 2020]
Near-lateral view of a female Eurasian Nuthatch on the ground
(photo courtesy of J. Pires)
[Ponte de Sor, Montargil, Alentejo, Portugal, September 2020]
Lateral view of a female Eurasian Nuthatch; note the pale vent
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, June 2019]
Lateral view of a female Eurasian Nuthatch
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, September 2020]
Lateral view of a female Eurasian Nuthatch moving head-down
down a tree trunk
(photo courtesy of J. Pires)
[Montargil, Alentejo, Portugal, July 2014]
Ventral view of a female Eurasian Nuthatch
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, August 2020]
Sex unknown |
Frontal view of an Eurasian Nuthatch
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, January 2019]
Near-frontal view of a Eurasian Nuthatch "giving way to
traffic from the right"
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, August 2014]
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Breeding information |
| Breeding season: Mar - Aug | Eggs: 6 - 9 | Incubation period: 13 - 18 days | Fledging age: 20 - 26 days |
The length of the breeding season depends on geographic latitude and on altitude.
| Nest building: Female (& male?) | Incubation: Female | Dependent care: Female & male |
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Nest |
| Type: Tree hollow | Material: Wood chips | Height above ground: 2 - 20 m |
Eurasian Nuthatch leaving its nest hollow
(photo courtesy of G. Normand)
[30 km South of Paris, France, October 2019]
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Eggs |
| Size: 20 x 14 mm | Colour: White, with small reddish speckles | Shape: Tapered oval |
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Behaviour |
| Social behaviour: Territorial | Mobility: Sedentary | Elementary unit: Solitary/pair |
The name of Eurasian Nuthatches derives from the birds' habit of wedging nuts into crevices and then cracking them.
View of the upperparts of a female Eurasian Nuthatch moving
head-down down a tree trunk
(photo courtesy of J. Pires)
[Montargil, Alentejo, Portugal, July 2014]
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Food, Diet |
Eurasian Nuthatches feed mainly on insects, with a preference for caterpillars and beetles. In autumn this diet can be augmented by nuts and seeds.
Eurasian Nuthatch with a larva
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, August 2025]
Eurasian Nuthatch that has just caught a small wood-boring insect
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, August 2025]
Eurasian Nuthatch with its prey, a small spider
(photo courtesy of J. Pires)
[Montes Novos, Mora, Evora, Portugal, May 2023]
Eurasian Nuthatch pulling its prey out of the bark of a tree
(photo courtesy of J. Pires)
[Montargil, Alentejo, Portugal, January 2018]
Near-lateral view of a female Eurasian Nuthatch at a bird feeder
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, August 2025]
Eurasian Nuthatch visiting a bird feeder
(photo courtesy of C. Pears)
[Borrowdale, Lake District, England, September 2023]
Eurasian Nuthatch drinking water
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, August 2014]
Eurasian Nuthatch scooping up a droplet of water
(photo courtesy of J. Pires)
[Mora, Evora, Portugal, August 2014]
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Call(s)/Song |
For this species we have recorded the following call(s)/song. The
interpretation of their meaning is our own;
comments and suggestions for improvement
are welcome.
| nuthat_jp_20200910.m4a |
hispaniensis (Portugal) |
Contact calls(?) | © JP | |
| nuthat_jp_20221230.m4a |
hispaniensis (Portugal) |
Contact calls(?) | © JP | |
| nuthat_jp_20200318.m4a |
hispaniensis (Portugal) |
Contact calls(?) | © JP | |
| nuthat_jp_20200319.m4a |
hispaniensis (Portugal) |
Contact calls(?) | © JP | |
| nuthat_jp_20200403.m4a |
hispaniensis (Portugal) |
Contact calls(?) | © JP | |
| nuthat_jp_20200323.m4a |
hispaniensis (Portugal) |
Contact calls(?) | © JP | |
| nuthat_jp_20200410.m4a |
hispaniensis (Portugal) |
Contact calls(?) | © JP | |
| nuthat_jp_20250201.m4a |
hispaniensis (Portugal) |
Alarm calls(?) | © JP | |
| nuthat_jp_20200326.m4a |
hispaniensis (Portugal) |
Alarm calls(?) | © JP | |
| nuthat_jp_20251127.m4a |
hispaniensis (Portugal) |
Various | © JP |
More Eurasian Nuthatch sound recordings are available at
xeno-canto.org
.
These pages are largely based on our own observations and those of our contributors. The structure of these bird pages is explained HERE. For more salient facts on any bird species please refer to a field guide.
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Would you like to contribute photos or sound recordings to this
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If interested, please CLICK HERE. Credits to contributors are given HERE. |


















