Barn Owl vs Messager sagittaire
Tyto alba comparé à Sagittarius serpentarius
Side-by-Side Comparison
| Attribut | Barn Owl | Messager sagittaire |
|---|---|---|
| Nom scientifique | Tyto alba | Sagittarius serpentarius |
| Ordre | Strigiformes | Accipitriformes |
| Famille | Tytonidae | Sagittariidae |
| Statut de conservation | Least Concern | Endangered |
| Longueur | 35,0 cm (13.8 in) | 130,0 cm (51.2 in) |
| Envergure | 90,0 cm (35.4 in) | 210,0 cm (82.7 in) |
| Poids | 350,0 g (12.35 oz) | 3700,0 g (130.51 oz) |
| Régime alimentaire | Almost exclusively small mammals, especially voles and mice. Hunts using extraordinary hearing to locate prey … | Snakes, lizards, small mammals, and large insects. Hunts on foot, stomping prey to death with … |
| Taille de la couvée | 2-16 | 1-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitats partagés
Barn Owl only
Messager sagittaire only
Aucun(e)
Barn Owl
Open farmland, grasslands, and marshes. Nests in barns, church steeples, tree cavities, and purpose-built nest boxes.
Messager sagittaire
Open grasslands, savannas, and light woodland across sub-Saharan Africa. Avoids dense forests and very arid regions.
Song & Call Comparison
Barn Owl
An eerie, drawn-out rasping shriek 'shreeeeee' — not a hoot. Also gives hissing, snoring, and bill-snapping when disturbed. Chicks call with a persistent rasping hunger call.
Messager sagittaire
A surprisingly deep, resonant croaking 'kowrr-kowrr' often heard at dawn on African savannas. Also gives pig-like grunting sounds. Mostly silent compared to true songbirds.
Geographic Range & Migration
Barn Owl
The most widespread owl and one of the most widespread land birds, found on every continent except Antarctica.
Messager sagittaire
Sub-Saharan Africa from Senegal and Somalia south to South Africa. Resident throughout its range.
Statut de conservation
Barn Owl
Messager sagittaire
How to Tell Them Apart
Barn Owl
Pale golden-buff upperparts with delicate grey mottling. Pure white heart-shaped face and white to pale buff underparts. Ghostly white appearance in flight.
Pale pinkish hooked bill nearly concealed by the facial disc
Messager sagittaire
Grey body plumage with black flight feathers and thigh feathers. Distinctive long black crest feathers trail from the back of the head. Orange-red bare facial skin.
Short, strong, hooked greyish bill with a yellowish cere
About These Birds
Barn Owl
The barn owl has the most asymmetrical ears of any owl, giving it the finest auditory localization ability in the animal kingdom. It can catch prey in complete darkness using sound alone. The barn owl's distinctive heart-shaped face acts as a parabolic dish, funneling sound to its offset ears.
Messager sagittaire
The secretary bird is the only raptor that hunts primarily on foot, striding through grasslands on crane-like legs up to 1.2 meters tall. Its name may derive from the crest feathers resembling quill pens tucked behind a secretary's ear. The species is classified as Endangered due to habitat loss and decline across much of its range.