Masked Shrike vs Northern Fiscal

Masked Shrike

Lanius nubicus

Small20 gWoodland

The masked shrike is the smallest of its genus, a slender bird which usually weighs 20–23 g (0.71–0.81 oz), measuring 17–18.5 cm (6.7–7.3 in) long with a 24–26.5 cm (9.4–10.4 in) wingspan. It has a long tail and relatively small bill, on each side of which is a tomial tooth; the upper mandible bears a triangular ridge which fits a corresponding notch in the lower mandible. This adaptation is otherwise only found in falcons. The male has mainly black upperparts, a white crown, forehead and supercilium. Voice: The masked shrike gives the harsh calls typical of this family, with repeated tsr, tzr or shek notes and some whistles, and when alarmed produces a rattling krrrr. The bill may be snapped when the bird is agitated. The song, up to a minute long, is soft for a shrike, with chattering sounds interspersed with rich warbles.

ID text from Wikipedia, CC BY-SA 4.0

Photo: Bouke ten Cate · CC BY 4.0

Northern Fiscal

Lanius humeralis

42 gGrassland

This is a fairly distinctive 21–23 cm long passerine with white underparts and black upperparts extending from the top of the head down to the tail. The bird has a characteristic white 'V' on the back and a relatively long black tail with white outer feathers and white tips on the other feathers. The bill, eyes and legs are black. Adult male and female northern fiscals are quite similar except for the rufous lower flank of the female. Voice: It gives a jumbled mix of shrike-like swizzling sounds including some imitations and a harsh Dzzzttt-dzzzt-dzzzt alarm call.

ID text from Wikipedia, CC BY-SA 4.0

Recorded by paulo kivuyo · Engare Nanyuki, Arusha Rural, Arusha Region, Tanzania · CC BY-SA 4.0

Photo: Sri Srikumar · CC0

Photos and recordings are credited to their authors under the licence shown. Full profiles: Masked Shrike and Northern Fiscal.