Fauna Flora Photography

Hooded Merganser Lophodytes cucullatus

The smallest member of merganser species in North America. Sexually dimorphic. All year around although they need a lake or slow flowing and river which isn't frozen in winter as they dive for small fishes and capture them with their sawbill.

Specs

Length46-51cm
Weight225-400g
Wingspan71-76cm

Common Names

GermanKappensäger
EnglishHooded Merganser
FrenchHarle couronné
SpanishSerreta capuchona

Taxonomy

OrderAnseriformes
FamilyAnatidae
SpeciesLophodytes cucullatus

How to Identify

Male black and white pattern of head and neck is typical and a clear characteristic to identify Hooded Merganser. Luckily, I usually see them in pairs, male and female. The crest form, the proportion of the neck and size allow the identification of females.

Hooded Merganser (Lophodytes cucullatus) - Parc des Rapides - 2017-03-05
Hooded Merganser (Lophodytes cucullatus) - Parc des Rapides - 2017-03-05
Hooded Merganser (Lophodytes cucullatus) - Parc des Rapides - 2017-03-05
Hooded Merganser (Lophodytes cucullatus) - Parc des Rapides - 2017-03-05
Hooded Merganser (Lophodytes cucullatus) - Parc Angrignon - 2016-11-19
Hooded Merganser (Lophodytes cucullatus) - Parc des Rapides - 2016-10-15
Hooded Merganser (Lophodytes cucullatus) - Parc des Rapides - 2013-11-16

Where and When to Spot

Although reported to be around all year long, I usually see them in late autumn and winter when they are catching small fishes in open waters. For me the best place to observe them, is Rapids Park Lachine.

SpringSummerFallWinter
Parc de la Frayère x - - -
Parc des Rapides x - - x

Where and when a species has been observed, identified, and recorded.


Last updated on 2023-12-15. Written and regularly updated by Karl-Heinz Müller, Dipl. Natw. ETH, Biology. With 10 years of experience in wildlife photography, Karl-Heinz shares first-hand, on-site collected observations, photos and videos from his frequent visits to parks in the Montreal area.