Alder leaf beetle vs pardal-de-java

Agelastica alni compared with Lonchura oryzivora

Key Differences

• Alder leaf beetle is Least Concern while pardal-de-java is Vulnerable.

Taxonomic Classification

Rank	Alder leaf beetle	pardal-de-java
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (artrópode)	Chordata (cordados)
Class	Insecta (inseto)	Aves (ave)
Order	Coleoptera (besouro)	Passeriformes (Songbirds)
Family	Chrysomelidae	Estrildidae
Genus	Agelastica	Lonchura
Species	Agelastica alni	Lonchura oryzivora

Evolutionary Relationship

Alder leaf beetle and pardal-de-java share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alder leaf beetle

LC — Least Concern

pardal-de-java

VU — Vulnerable

Physical Characteristics

Attribute	Alder leaf beetle	pardal-de-java
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder leaf beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

pardal-de-java

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 6 distinct biome types spanning the Afrotropic and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Tanzania), Asia (Taiwan, Thailand, Vietnam), Europe (5 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Colombia, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Alder leaf beetle

The Alder leaf beetle (Agelastica alni) is a species in the genus Agelastica. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

pardal-de-java

Um dos pássaros de gaiola mais populares no Leste Asiático, os pardais-de-java são tentilhões vistosos com plumagem cinza, cabeça preta marcante, manchas brancas características nas bochechas e bico vermelho brilhante. Nativos de Java e Bali, na Indonésia, foram introduzidos em muitas partes da Ásia, África e Américas. Habitam pastagens abertas, arrozais e terras agrícolas, frequentemente tornando-se pragas para as lavouras de arroz. Classificados como Vulneráveis em sua área de distribuição nativa devido à intensa pressão de captura para o comércio de pássaros em gaiola.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇺🇸 United States