THE ANIMAL FILES

White-tipped dove

Leptotila verreauxi

Its white tail tips are easiest to notice when the bird moves.

The white-tipped dove is a woodland bird that usually forages on the ground alone or in pairs. Its grey-brown upperparts are subdued, while broad white tail tips become clearer from below or during flight.[1]

Follow the evidence ↓
White-tipped dove
Image: TimWhitehouse at English Wikipedia · Commons · CC BY-SA 3.0
Food
Mostly ground-collected seeds[1]
Tail
Broad white tips[1]
Voice
A deep, hollow two-note call[1]

A field mark changes with the view

The white tail border is less conspicuous when the bird is sitting than when viewed from below or in flight. Eye-ring colour also varies regionally, so not every individual matches one fixed illustration.[1]

A walker looking for seeds

The dove gathers seeds from the ground and also takes insects. Woodland and scrub provide both feeding spaces and cover, while individuals or pairs are more typical than a continuously large flock.[1]

Low nests and low notes

A stick nest is placed in a tree near the ground. The call begins with a short hoot followed by a longer hollow note. Listening can reveal the presence of a wary bird before it is clearly seen.[1]

A COMMON MIX-UP

Does a hidden white tail tip mean the mark is absent?

No. The viewing angle and whether the tail is spread affect its visibility.[1]

TRY A LITTLE REASONING

Why combine calls with a visual survey?

Reveal the explanation

A wary ground-feeding bird can remain concealed while its deep call still reveals that it is nearby.[1]

Sources & editorial notes

Adapted and translated from the cited Wikipedia revisions, with source-linked reasoning. Image credit and licence are listed separately above.

Adapted and translated from Wikipedia contributors; exact revisions are linked below. CC BY-SA 4.0

  1. Wikipedia contributors — White-tipped dove (fixed revision; adapted and translated)
  2. NCBI Taxonomy — Leptotila verreauxi (identity and classification)

Last fact check:

One discovery leads to another

KererūThe menu follows the fruit season—and sometimes switches to leaves.Hemiphaga novaeseelandiae ↗Common swiftA nest made with materials caught in mid-air.Apus apus ↗Andean condorA huge bird can travel on rising air.Vultur gryphus ↗