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Pied AvocetAlternate name(s): "Black-capped Avocet", "Eurasian Avocet", "Avocet" Size: 42-45 cm (incl. bill, ca. 8 cm; excl. legs); wing span: 77-80 cm Body mass: 230-430 g Wing loading [g/cm2]: 0.45-0.60 |
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See Pied
Avocet at Wikipedia |
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Photos |
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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 Pied Avocets, left, have jet-black parts and a relatively
long, only slightly upcurved bill; the dark parts of females
are more brownish and their bill tends to be shorter with more
upward curvature.
Frontal and dorsal views of two Pied Avocets; the bird on
the right, with a long bill with small curvature, is a male
(photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Near-lateral view of two Pied Avocets; the bird on the right
is probably a male, the one on the left a female(?)
(photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Lateral and dorsal views of a pair of Pied Avocets
(photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
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MALE |
Near-frontal view of a male Pied Avocet
(photo courtesy of A. Sarok)
[Vojvodina, Serbia, date unknown]
Lateral view of a male Pied Avocet foraging in a mudflat - note
the long bill with small upward curvature and the neat-black cap
(photo courtesy of J. Pires)
[Montijo, Tejo estuary, Portugal, November 2021]
Lateral view of a male Pied Avocet foraging by the sandy bank of a river
(photo courtesy of D. Wilczynska)
[River Bug Landscape Park, near Malkinia, Masovia, Poland, June 2018]
Near-dorsal view of a male Pied Avocet
(photo courtesy of J. Pires)
[EVOA, Tejo estuary, Portugal, May 2023]
Dorsal view of a Pied Avocet foraging in a mudflat
(photo courtesy of J. Pires)
[Montijo, Tejo estuary, Portugal, November 2021]
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FEMALE |
Near-frontal view of a foraging female(?) Pied Avocet
(photo courtesy of J. Pires)
[Rio Coina, Palhais, Barreiro, Setubal, Portugal, February 2018]
Lateral view of a female Pied Avocet looking at the observer
- note the brownish, rather than black dark parts
(photo courtesy of J. Pires)
[EVOA, Tejo estuary, Portugal, May 2023]
Lateral view of a female Pied Avocet - note
the short bill with strong upward curvature
(photo courtesy of J. Pires)
[Sapal Castro Marim, Vila Real Santo Antonio, Algarve, Portugal, October 2022]
Lateral view of a female(?) Pied Avocet - note the
rather short bill with pronounced upward curvature
(photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Lateral view of a snoozing female(?) Pied Avocet
(photo courtesy of H. Dahlem-Senger)
[Naturschutzgebiet Wallnau/Fehmarn, Fehmarn, Germany, June 2018]
Near-dorsal view of a female Pied Avocet
(photo courtesy of J. Pires)
[Sapal Castro Marim, Vila Real Santo Antonio, Algarve, Portugal, October 2022]
Near-dorsal view of a female(?) Pied Avocet
(photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Distant lateral view of a female(?) Pied Avocet in flight
(photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Lateral view of a flock of Pied Avocets foraging in an estuary;
the upper left bird, with a shorter, more upturned bill, is a
female
(photo courtesy of J. Pires)
[Tejo Estuary Nature Reserve, Portugal, October 2017]
Sex unknown |
Lateral view of a Pied Avocet stretching a wing
(photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Lateral view of a Pied Avocet in a lagoon, with a
Greater Flamingo
behind
(photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Lateral view of a Pied Avocet resting on the edge of a lagoon
(photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Pied Avocets in a marsh
(photo courtesy of M. Eaton)
[October 2018]
Flock of Pied Avocets foraging in an estuary
(photo courtesy of J. Pires)
[Tejo Estuary Nature Reserve, Portugal, April 2017]
Part of a flock of Pied Avocets resting by the water's edge
(photo courtesy of J. Pires)
[Vila Real S. Antonio, Algarve, Portugal, September 2020]
Lateral view of a Pied Avocet in flight
(photo courtesy of A. Sarok)
[Vojvodina, Serbia, date unknown]
Part of a flock of Pied Avocets in flight
(photo courtesy of J. Pires)
[Tejo Estuary Nature Reserve, Portugal, March 2019]
Part of a flock of Pied Avocets in flight
(photo courtesy of J. Pires)
[Tejo Estuary Nature Reserve, Portugal, March 2019]
Part of a flock of Pied Avocets in flight
(photo courtesy of J. Pires)
[Tejo Estuary Nature Reserve, Portugal, March 2019]
Part of a flock of Pied Avocets in flight
(photo courtesy of J. Pires)
[Tejo Estuary Nature Reserve, Portugal, January 2020]
Part of a flock of Pied Avocets in flight
(photo courtesy of J. Pires)
[Sado estuary, Setubal, Portugal, February 2025]
Pied Avocet coming in to land and, in the process, scaring the wits out
of a Greater Flamingo
(photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
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IMMATURE/JUVENILE |
Near-lateral view of a resting immature male(?) Pied Avocet
(photo courtesy of J. Pires)
[Vila Real S. Antonio, Algarve, Portugal, September 2020]
Lateral view of a juvenile Pied Avocet; note the grey cap
(photo courtesy of J. Pires)
[Salgados, Algarve, Portugal, October 2019]
Lateral view of a Pied Avocet with its chick
(photo courtesy of J. Pires)
[Tejo estuary, Portugal, September 2019]
Pied Avocet resting in shallow water while a chick is foraging
nearby (photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Lateral view of a Pied Avocet chick
(photo courtesy of A. Sarok)
[Vojvodina, Serbia, date unknown]
Pied Avocet protecting its 3 chicks (photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Pied Avocet protecting its 3 chicks (photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Pied Avocet protecting 2 chicks (photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Pied Avocet checking out the observer while a young chick is out
in the open (photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Pied Avocet with a young chick
(photo courtesy of H. Dahlem-Senger)
[Parc Natural de s'Albufera de Mallorca, Mallorca, Spain, May 2023]
Pied Avocet with a young chick
(photo courtesy of H. Dahlem-Senger)
[Parc Natural de s'Albufera de Mallorca, Mallorca, Spain, May 2023]
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Breeding information |
| Breeding season: Apr - Jun | Eggs: 3 - 4 | Incubation period: 23 - 25 days | Fledging age: Precocial |
Pied Avocet chicks leave their nest at a very young age, soon after the last egg has hatched. They can fly at 35-42 days of age.
| Nest building: ? | Incubation: Female & male | Dependent care: Female & male |
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Nest |
| Type: Scrape | Material: Sandy soil, grass/twig lining | Height above ground: N/A |
Frontal view of a Pied Avocet on its nest
(photo courtesy of H. Dahlem-Senger)
[Naturschutzgebiet Wallnau/Fehmarn, Fehmarn, Germany, June 2018]
Near-dorsal view of a Pied Avocet on its nest
(photo courtesy of H. Dahlem-Senger)
[Naturschutzgebiet Wallnau/Fehmarn, Fehmarn, Germany, June 2018]
Pied Avocets on their nests
(photo courtesy of H. Dahlem-Senger)
[Parc Natural de s'Albufera de Mallorca, Mallorca, Spain, May 2023]
Pied Avocets on their nests
(photo courtesy of H. Dahlem-Senger)
[Parc Natural de s'Albufera de Mallorca, Mallorca, Spain, May 2023]
Pied Avocets on their nests
(photo courtesy of H. Dahlem-Senger)
[Parc Natural de s'Albufera de Mallorca, Mallorca, Spain, May 2023]
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Eggs |
| Size: 54 x 36 mm | Colour: Creamy, with small dark-brown to black speckles | Shape: Long tapered oval |
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Behaviour |
| Social behaviour: Communal | Mobility: Partially migratory | Elementary unit: Mob/flock |
In Europe, Pied Avocets are sedentary at suitable sites along part of the northern Mediterranean and along the Atlantic and North Sea coastline. Pied Avocets breed in loose colonies. In some locations (in Italy including Sicily and Greece) Pied Avocets overwinter. Elsewhere in Europe they are summer breeding migrants. Outside the breeding season Pied Avocets can form substantial flocks.
Flock of Pied Avocets in shallow water
(photo courtesy of J. Pires)
[Sado estuary, Portugal, January 2023]
Lateral view of a flock of Pied Avocets in flight
(photo courtesy of J. Pires)
[Sado estuary, Portugal, January 2023]
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Food, Diet |
Lateral view of a Pied Avocet scooping up small prey
(photo courtesy of J. Pires)
[Rio Coina, Palhais, Barreiro, Setubal, Portugal, February 2018]
Lateral view of a Pied Avocet scooping up small prey
(photo courtesy of J. Pires)
[Rio Coina, Palhais, Barreiro, Setubal, Portugal, December 2017]
Lateral view of a Pied Avocet scooping up small prey
(photo courtesy of H. Dahlem-Senger)
[Naturschutzgebiet Wallnau/Fehmarn, Fehmarn, Germany, June 2018]
Lateral view of a Pied Avocet making a splash while foraging
(photo courtesy of A. Sarok)
[Vojvodina, Serbia, date unknown]
Juvenile Pied Avocet foraging in shallow water close to one of its
parents
(photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
Juvenile Pied Avocet gobbling up its prey...
(photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
... before continuing the search for food
(photo courtesy of D. Wilczynska)
[Near Santa Giusta, Oristano, Sardinia, Italy, June 2016]
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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.
| piavoct_jp_20230502.mp3 | (Portugal) | ? (flock) | © JP |
More Pied Avocet 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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