Image: Adult perched by Steuart Laing

Was it a NZ Falcon?

Are you sure what you saw/heard was a NZ Falcon? Please do not feel insulted but it is important our records are as accurate as possible. If you are not sure or want to be certain check out Recognising a NZ Falcon below or note your doubt on the Observation Report Form and we will check back with you.

Also, additional images and information on the NZ falcon can be found on the Information on Observing NZ Falcon, leaflet that can be viewed/download below.


Image: Adult NZ falcon by Evan Rait

Recognising a NZ Falcon

The key points to look out for when confirming an identification/sighting of a NZ falcon or differentiating between a falcon and a harrier are;

KEY
NZ FALCON
SWAMP HARRIER
SIZE
Magpie size
½ size of a Harrier
Black-backed gull size
DESCRIPTION
Dark and fast
Black above - buff barred and streaked below
Brown eyes
Long toes (talons)
Larger. Juvenile dark brown
Gets paler with age
Light rump, streaked light brown to pale/grey silver
Yellow eyes & long legs

FLIGHT
CHARACTERISTICS

Flies fast - rapid wing beat
Slow flight often flap-glide-flap

SOARING

Wings flat for short time
Wings held in shallow ‘V' for lengthy periods

HUNTING

Very fast - stoops
Chases smaller birds
Searches slowly into wind
Quarters open country
Drops on prey

TYPICAL PREY

Small birds
Rarely eats carrion
Mammals
Often eats carrion

CALL

Rapid, piercing
Kek-Kek-Kek
Generally silent
Plaintive Kee-a

FLIGHT
SILHOUETTE

 
 

Taken from an original concept produced by Steve Lawrence.

Information on Observing NZ Falcon

Providing information and photographs on topics such as distinguishing the male from female and the adult from the juvenile falcon plus more. To assist with both recognising and understanding more about the NZ Falcon a guide has been produced and can be downloaded in either Word or PDF format (see below). 

Information on Observing NZ Falcon (pdf)

Information on Observing NZ Falcon (Word)


Image: Adult NZ falcon by Dave Timmerman-Vaughan

Listen to the common call of the NZ falcon