Lemurs of Madagascar — Field-Based Research and Educational Writing on Madagascar's Lemurs, Their Habitats, and the Conservation Questions That Determine Whether the Species Survive the Coming Decades

Field Guide · Volume 2

A field guide to Lemurs of Madagascar.

Field-Based Research and Educational Writing on Madagascar's Lemurs, Their Habitats, and the Conservation Questions That Determine Whether the Species Survive the Coming Decades

  • 75 Species documented
  • 12 Families covered
  • Field seasons ongoing
Catalogued specimens

Documented field encounters.

Each entry includes diagnostic features observed in the field and synthesised from the literature.

Quick ID

Six visual cues for field identification.

When the species hasn't been identified yet, start with the diagnostic feature most readily observed at a distance.

  • Key 1

    Banded markings

    Look for distinct horizontal bands across the dorsal surface — diagnostic at any age.

    Where: Found in canopy zones

  • Key 2

    Crested form

    A raised crown or crest above the head — visible even from below in flight or perch.

    Where: Forest edges + clearings

  • Key 3

    Dimorphic plumage

    Sexes differ in coloration — males brighter; the species pair should be identified together.

    Where: Mid-canopy, mixed forest

  • Key 4

    Annular markings

    Concentric rings on tail or limbs — narrow alternating bands count as the diagnostic feature.

    Where: Understory + rocky outcrops

  • Key 5

    Slender bill / muzzle

    A long, thin bill or muzzle — separates this group from the broader-billed relatives.

    Where: Aquatic + wetland margins

  • Key 6

    Compact stature

    Short, sturdy build — markedly smaller body-to-head ratio than the larger congeners.

    Where: Ground-dwelling, leaf litter

The naturalist

Whose field record this is.

— Field naturalist —

Based: Antananarivo, Madagascar

Lemurs of Madagascar — *research-grounded field writing on Madagascar's lemur species, their habitats, and the conservation questions that determine whether they survive*.

The literature on Madagascar's lemurs is extensive in the scholarly press and almost entirely absent from the public-facing writing about Madagascar's wildlife. Most of what general readers encounter about lemurs is either tourism marketing or a small set of species profiles that have been recycled across enough nature-magazine outlets that the actual field-research record gets obscured.

I write what a careful natural-history publication would write about Madagascar's lemurs if such a publication existed for general readers. Field observations sit alongside literature synthesis. Methodology is explained when it matters for understanding the conclusions. The conservation picture is treated soberly because the situation is serious and oversimplified treatments have not helped the species or the public understanding of what conservation work actually requires.

  • 75species documented
  • 12families covered
  • 1field season

Regions worked

  • Lemurs
  • Conservation
  • Field biology
  • Madagascar
  • Habitat
  • Research

— — Andry

Field notes

Monthly notes from the field.

One careful dispatch a month — new species profiles, methodology notes, and the questions that came up in the field.

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