Letter-winged Kite Occurrence and Population Trend Analysis

Historical and contemporary citizen science records compiled for the Letter-winged Kite, a nocturnal raptor endemic to Australia's arid interior. The dataset, created by Christopher MacColl and last updated in 2026, establishes a baseline assessment of the species' distribution and population trends. Analysis suggests the species may be experiencing a range contraction, supporting a call for a more precautionary conservation status.

Use Cases

• Assessing population trends for the Letter-winged Kite based on integrated historical and contemporary occurrence records.
• Modeling species distribution and potential range contraction based on citizen science data.
• Informing conservation status listings by analyzing trends in irruptive event frequency and scale.

Strengths

• Integrates multiple citizen science datasets to create a first comprehensive occurrence database for this species.
• Provides a baseline assessment for a poorly studied, near-threatened species, addressing a significant knowledge shortfall.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect geographic or source bias inherent to citizen science platforms.

Provenance

Source

Citizen science datasets on Australian birds.

Collection Method

Records compiled and integrated with current ecological understanding.

Time Range

Historical and contemporary records.

Freshness

Last updated 2026-05-11 00:00:04; freshness should be verified.

Geography

Arid interior of Australia.