Coastal Silver-stiletto vs garça-moura-europeia / garça-real

Acrosathe annulata compared with Ardea cinerea

Taxonomic Classification

Rank	Coastal Silver-stiletto	garça-moura-europeia / garça-real
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (artrópode)	Chordata (cordados)
Class	Insecta (inseto)	Aves (ave)
Order	Diptera (Mosca)	Pelecaniformes (Pelecaniformes)
Family	Therevidae	Ardeidae
Genus	Acrosathe	Ardea
Species	Acrosathe annulata	Ardea cinerea

Evolutionary Relationship

Coastal Silver-stiletto and garça-moura-europeia / garça-real share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Coastal Silver-stiletto

LC — Least Concern

garça-moura-europeia / garça-real

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Coastal Silver-stiletto	garça-moura-europeia / garça-real
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	95 cm
Average Weight	—	1.5 kg

Habitat & Geographic Range

Coastal Silver-stiletto

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

garça-moura-europeia / garça-real

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

Coastal Silver-stiletto

Coastal silver stiletto (Acrosathe annulata) is a slender robber fly in the family Therevidae, native to northwestern Europe, including the United Kingdom, France, the Netherlands, Belgium, and Scandinavia. Adults are found on coastal sand dunes and sandy heathland, where they perch on bare sand to ambush small flying insects. Stiletto flies in the family Therevidae are characterised by a slender body, long pointed abdomen, and predatory habits; adults prey on a variety of small dipterans and other flying insects during warm, sunny periods. Larvae develop in sandy soil, where they are also predatory, feeding on other invertebrate larvae. Acrosathe annulata is a habitat specialist restricted to open, sandy coastal habitats with sparse vegetation—environments that have declined substantially across northwestern Europe due to dune stabilisation, recreational disturbance, and the cessation of traditional dune management. The IUCN lists it as Least Concern, though regional conservation bodies in the United Kingdom have flagged population declines. It is considered an indicator of high-quality coastal sand dune habitats and is monitored through national invertebrate surveys.

garça-moura-europeia / garça-real

A garça-real (Ardea cinerea) é uma grande e elegante ave pernalta que atinge até 1 metro de altura. Habita zonas húmidas, rios, lagos e zonas costeiras da Europa, Ásia e África. Caçadora paciente e solitária, permanece imóvel por longos períodos antes de golpear peixes, rãs e pequenos mamíferos com rápidas dentadas do seu bico em forma de adaga. Nidifica colonialmente em árvores altas em colónias denominadas garçais, por vezes partilhadas com outras aves aquáticas coloniais. Amplamente distribuída e Pouco Preocupante a nível global.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden