Shoveler

Shoveler

Spatula clypeata
Shoveler, John Proudlock

Introduction

This familiar duck, with its large 'spade-like' bill, is a relatively scarce and localised breeder. Winter numbers are swelled by the arrival of wintering birds from further east.

The Shoveler is a rather specialized feeder, as its broad bill might suggest, feeding on zooplankton. One consequence of this is that Shoveler tend to favour more ephemeral waterbodies where potential competitors (e.g. fish) cannot survive.

Wintering individuals include birds from the breeding populations that extend from eastern Fennoscandia and the Baltic to western Russia, though many of these move further south into France and Spain, as do some individuals from our own breeding population.

Shoveler, John Proudlock

Key Stats

Status
Common
Common
Eggs
Eggs
9-11
BTO Records
BTO Records
640k records
Population and distribution stats for:
Population Change
Population Change
63% increase 1996/97–2021/22
Distribution Change
Distribution_change
40.2% expansion

Identification

Curated resources to aid in the identification of Shoveler

ID Videos

This section features BTO training videos headlining this species, or featuring it as a potential confusion species.

Female dabbling ducks

Songs and Calls

Listen to example recordings of the main vocalisations of Shoveler, provided by xeno-canto contributors.

Call:

Flight call:

Movement

Information about Shoveler movements and migration based on online bird portals (e.g. BirdTrack), Ringing schemes and tracking studies.

Britain & Ireland movement

View a summary of recoveries in the Online Ringing Report

Foreign locations of birds ringed or recovered in Britain & Ireland

Dots show the foreign destinations of birds ringed in Britain & Ireland, and the origins of birds ringed overseas that were subsequently recaptured, resighted or found dead in Britain & Ireland. Dot colours indicate the time of year that the species was present at the location.

  • Winter (Nov-Feb)
  • Spring (Mar-Apr)
  • Summer (May-Jul)
  • Autumn (Aug-Oct)
Foreign locations of birds ringed or recovered in Britain & Ireland

European movements

EuroBirdPortal uses birdwatcher's records, such as those logged in BirdTrack to map the flows of birds as they arrive and depart Europe. See maps for this species here.

The Eurasian-African Migration Atlas shows movements of individual birds ringed or recovered in Europe. See maps for this species here.

Biology

Lifecycle and body size information for Shoveler, including statistics on nesting, eggs and lifespan based on BTO ringing and nest recording data.

Productivity and Nesting

Nesting timing

Typical (exceptional) number of broods
1

Egg measurements

Typical length x width
52x37 mm
Mass (% shell)
40g (8%)

Clutch Size

Typical number
11-9 eggs
Observed minimum and maximum
6-14 eggs

Incubation

Incubation by
Female
Typical duration
23-22 days

Fledging

Type of chick
Precocial, downy
Typical duration
45-40 days

Survival and Longevity

Survival is shown as the proportion of birds surviving from one year to the next and is derived from bird ringing data. It can also be used to estimate how long birds typically live.

View number ringed each year in the Online Ringing Report.

lifespan

Typical life expectancy of bird reaching breeding age
3 years with breeding typically at 1 year
Maximum age from a ringed bird
22 years, 7 months, 24 days (set in 2009)

Survival of adults

All adults
0.58±0.03
Females
0.58±0.03

Survival of juveniles

All juveniles
0.38 (in first year)

Biometrics

Wing length and body weights are from live birds (source).

Ring Size

F*

Classification, names and codes

Taxonomy, names and species codes for Shoveler

Classification and Codes

  • Order: Anseriformes
  • Family: Anatidae
  • Scientific name: Spatula clypeata
  • Authority: Linnaeus, 1758
  • BTO 2-letter code: SV
  • BTO 5-letter code: SHOVE
  • Euring code number: 1940

Alternate species names

  • Catalan: ànec cullerot comú
  • Czech: lžicák pestrý
  • Danish: Skeand
  • Dutch: Slobeend
  • Estonian: luitsnokk-part
  • Finnish: lapasorsa
  • French: Canard souchet
  • Gaelic: Lach-a’-ghuib-leathainn
  • German: Löffelente
  • Hungarian: kanalas réce
  • Icelandic: Skeiðönd
  • Irish: Spadalach
  • Italian: Mestolone
  • Latvian: platknabis
  • Lithuanian: šaukštasnape antis
  • Norwegian: Skjeand
  • Polish: plaskonos (zwyczajny)
  • Portuguese: pato-colhereiro
  • Slovak: kacica lyžiciarka
  • Slovenian: raca žlicarica
  • Spanish: Cuchara común
  • Swedish: skedand
  • Welsh: Hwyaden Lydanbig

Research

Interpretation and scientific publications about Shoveler from BTO scientists.

Causes of Change and Solutions

Causes of change

The trend for the breeding population is uncertain and hence the drivers of change are also unclear.

More Evidence

More evidence from Conservation Evidence.com

Partners

Birdfacts is based on data collected by volunteers participating in surveys that are organised and funded by BTO, RSPB, Esmée Fairbairn Foundation, JNCC and other partners.
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