| Kingdoms / Animalia / Craniata / Aves / Anseriformes / Anatidae / Anas / Species |
| < > Anas platalea - Red shoveler (Click photographs/illustrations: full picture & further details) |
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Alternative Names (Synonyms) |
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| South American shoveler Argentine shoveler Argentine red shoveler Fuchsloffelente (German) Südamerikanische Löffelente (German) Canard spatule (French) Souchet roux (French) Cuchara Argentino (Spanish) Pato cuchara sud americano (Spanish) Spatula platalea |
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Names for newly-hatched |
Duckling, downy. |
Names for non-breeding males or other colour-phases |
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Species Author |
Debra Bourne |
Major References |
B1, B3, B5, B8, B19, B25, B26. Aviculture references: |
Other References |
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TAXA Group (where information has been collated for an entire group on a modular basis) |
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Parent Group |
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Specific Needs Group referenced in Management Techniques |
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Aviculture Information |
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Notes |
General Information:
(B7, B29, B30, B40, B94, B128.w1, D1) Species-specific information:
Aviornis UK Ringing Scheme recommended average closed ring size: K 10.0mm (D8). |
Management Techniques |
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External Appearance (Morphology)
Measurement & Weight |
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| Length | 21 inches, 54cm (B3); 45-56cm (B1) | |
| Adult weight | General | 523-608g (B1) |
| Male | Average 608g (B3); mean 1.3 lbs. (B8) | |
| Female | Average 523g (B3); mean 1.2 lbs. (B8) | |
| Newly-hatched weight | -- | |
| Growth rate | -- | |
| Adult | Bill | Male | Black. Long and broad. |
| Variations (If present) | Brown-black. | ||
| Eyes (Iris) | Male | White to straw-coloured. | |
| Variations(If present) | Brown. | ||
| Juvenile | Bill | Brown-black. | |
| Eyes (Iris) | Brown. | ||
| Adult | Male | Yellow/orange. |
| Variations (If present) | Female: Yellow-grey | |
| Juvenile | -- | |
| Adult | Male | Head and neck pinkish
buff with darker spotting, heaviest on crown,
absent on throat. Upperparts and underparts mostly reddish chestnut with black
spotting, rump
and tail-coverts
black, ventral
region has small white patch either side, tail fairly long and pointed, black
with white outer feathers. Scapulars
elongated, pointed, black with white striping. Wing has primaries blackish, coverts pale blue, greater coverts having broad white tips, secondaries metallic green/black. |
| Variations (If present) | Female: head and neck dull buff/grey with fine black streaking, body buff with broad black-brown centres to feathers, pale edges. Tail pointed, centre feathers brown-black, outer feathers pale buff. Primaries blackish, coverts grey-blue, greater coverts having narrower white tips, secondaries metallic green/black (more black than males). | |
| Juvenile | Similar to female, but wing duller. | |
Newly-hatched Characteristics |
| General: Upperparts
sepia-brown with yellow-cinnamon markings, underparts and sides of head
yellow-cinnamon, with dark eyeline and ear spot. Bill: Dark grey. Feet: Dark grey. |
Reproductive Season |
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| Time of year | Begins September/October. |
| No. of Clutches | -- |
Nest placement and structure |
| On dry ground, in reeds or coarse grass, not far from water. |
Egg clutches |
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| No. of Eggs | Average | -- |
| Range | 5-8 (B1, B8). | |
| Egg Description | Creamy. Size: 52 x 36mm, weight: 46g. | |
| 25 days (B1, B8). |
| Synchronous. |
| 50-60 days (B8). |
Sexual Maturity |
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| Males | Presumed Anas standard: one year old. |
| Females | Presumed Anas standard: one year old. |
Feeding Behaviour |
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| Adults | Filters mud and water, also dabbles, head-dips and up-ends, but rarely dives |
| Newly-hatched | -- |
Parental Behaviour |
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| Nest-building | Solitary nests or in loose groups, |
| Incubation | By female only. |
| Newly-hatched | Tended by female only, although some males may accompany the family. |
| Juveniles | -- |
Social Behaviour |
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| Intra-specific | Gregarious, often in small flocks, with larger flocks seen during the moult. |
| Inter-specific | Frequently found with other waterfowl species, including swans. |
Sexual Behaviour |
| Reasonably strong pair bonds. |
Predation in Wild |
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| -- | |
| Circadian | -- |
| Omnivorous: seeds, aquatic vegetation, planktonic-size crustaceans and molluscs, aquatic insects and larvae. |
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Distribution and Movement (Migration etc.) |
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| Normal | Southern South America: Santa Fé region of Argentina southwards, and central Chile. Southern populations winter further north (lower latitudes) to southern Peru, western Bolivia, Paraguay, Uruguay, and southern Brazil. |
| Occasional and Accidental | Vagrant to Falkland Islands. |
| Introduced | -- |
| Open lowland areas preferred,
particularly shallow brackish lagoons and estuaries but also turbid alkaline freshwater
lakes with dense zooplankton. Found at up to 3400m in the Andes. |
Intraspecific variation |
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Conservation Status |
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| Wild Population - (Importance) |
Fairly common. |
| CITES listing | -- |
| Red-data book listing | -- |
| Threats | -- |
Captive Populations |
| Well established. |
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