Guadeloupe woodpecker
The Guadeloupe woodpecker (Melanerpes herminieri), also known locally as Tapeur, is a medium-sized, entirely black bird endemic to the Guadeloupe archipelago. It inhabits tropical rainforests and has adapted to more open forest areas due to urbanization. This species is notable for its distinct drumming, solitary nature, and unique adaptations for absorbing impact when pecking wood.
Key Facts
- ›Endemic to the Guadeloupe archipelago in the Lesser Antilles.
- ›Entirely black plumage with red-to-purple reflections, lacking sexual dimorphism.
- ›Nests in cavities dug into dead trees, primarily coconut trees.
- ›Primarily insectivorous, but also consumes fruits and small vertebrates.
- ›Its conservation status was downgraded from 'near-threatened' to 'least concern' in 2019.
- ›Possesses specialized physical adaptations for shock absorption during drumming and pecking.
Tapeur, Tapé, Toto Bwa, Toc-Toc
Guadeloupe Archipelago, Lesser Antilles
Tropical Rainforest, Open Forest Environments, Deciduous Areas, Mangrove, Swamp
- Entirely black plumage
- Red-to-purple reflections on ventral plumage
- No sexual dimorphism in plumage
- Beak size difference between sexes
- Long tongue with horny, backward-facing hooks
- Specialized skull and hyoid apparatus for shock absorption
Insects, Termites, Ants, Larvae, Arthropods, Fruits, Small Vertebrates, Tree Frogs, Lizards
- Piercing dead wood to extract insects
- Males forage on large branches and dead trunks
- Females forage on branches, especially those with small cross-sections
- Using long, hooked tongue to grasp insects
- Using anvils for cutting prey, skinning insects, and cracking seeds/fruits
Holes dug in the trunk of dead trees, Mainly dead coconut trees, Dead branches of deciduous trees, Artificial nesting boxes
- Raucous Calls
- Excitement Sound
- Nestling Begging Sound
- Chick Feeding Sound
- Territorial Conflict Sound
- Adult Arrival At Nest Signal
- Call To Locate Chicks/Juveniles
- Mutual Drumming By Pairs
- High-Frequency Male Drumming
- Slower Drumming For Predatory/Nest-Burrowing Activities
About Guadeloupe woodpecker
The Guadeloupe woodpecker, scientifically known as Melanerpes herminieri and locally called Tapeur, is a distinctive bird species endemic to the Guadeloupe archipelago in the Lesser Antilles. This medium-sized woodpecker is characterized by its entirely black plumage, which displays subtle red-to-purple reflections on its underside and metallic blue on its wingtips. Unlike many bird species, males and females are visually identical, a trait known as plumage monomorphism, though males possess a slightly larger beak.
Distribution and Habitat
This species is exclusive to the Guadeloupe archipelago and is the sole woodpecker found in the Lesser Antilles. It inhabits a variety of forest types, with a preference for tropical rainforests, particularly on the island of Basse-Terre. While it can be found from sea level up to the tree line, its populations are more concentrated on Basse-Terre than on Grande-Terre, and it is absent from the smaller surrounding islands.
Behavior and Diet
The Guadeloupe woodpecker is a solitary bird that exhibits monogamous breeding habits. It nests in cavities excavated in dead trees, most commonly coconut palms, where the female lays three to five eggs. Both parents share incubation and feeding duties for the young. Its diet is primarily insectivorous, consisting of termites, ants, and larvae extracted from dead wood using its specialized long tongue. It also consumes seasonal fruits and occasionally small vertebrates like tree frogs and lizards. Males and females tend to forage in different areas based on their beak size, with males targeting larger branches and females smaller ones.
Adaptations and Conservation
Guadeloupe woodpeckers possess remarkable physiological adaptations to withstand the repeated impacts of drumming and pecking. These include a specialized skull structure, a reinforced sternum, and a unique hyoid bone arrangement that helps dissipate shock and protect the brain. For much of its history, the species was considered 'near-threatened' due to its limited range, predation by invasive species like black rats, and habitat fragmentation. However, following reassessments, its conservation status was upgraded to 'least concern' in 2019, though populations on Grande-Terre remain a concern. Hunting has been banned since 1954, and the species is fully protected throughout the archipelago.
Source: Wikipedia ↗
Frequently Asked Questions
What is the scientific name of the Guadeloupe woodpecker?
The scientific name of the Guadeloupe woodpecker is Melanerpes herminieri. The genus name, Melanerpes, comes from Greek words meaning 'black' and 'climber'.
What does the Guadeloupe woodpecker eat?
The Guadeloupe woodpecker is mainly insectivorous, feeding on termites, ants, larvae, and arthropods. They also supplement their diet with seasonal fruits and occasionally small vertebrates like tree frogs and lizards.
Where does the Guadeloupe woodpecker live?
This species is endemic to the Guadeloupe archipelago in the Lesser Antilles. It is found in tropical rainforest areas and has adapted to more open forest environments.
What is the conservation status of the Guadeloupe woodpecker?
The Guadeloupe woodpecker is currently classified as 'least concern' by the IUCN, a status it achieved in July 2019. Previously, it was considered 'near-threatened'.
How does the Guadeloupe woodpecker nest?
Guadeloupe woodpeckers are cavity nesters, digging holes in the trunks of dead trees, particularly coconut trees, using their beaks. The female lays three to five eggs, which are incubated by both parents.
Are male and female Guadeloupe woodpeckers different in appearance?
No, the Guadeloupe woodpecker exhibits no sexual dimorphism in its plumage; both males and females are entirely black. The main physical difference is that males have a slightly longer and more robust beak.
Related Woodpecker species
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Northern sooty woodpecker
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