Cuba

América del Norte

Cuba is the largest island in the Caribbean and the one that keeps the greatest area of natural habitat in the Antillean archipelago, with very high endemism in plants as well as in amphibians, reptiles and molluscs. The mountainous east, with the Sierra Maestra and above all the Nipe-Sagua-Baracoa massif, holds serpentine soils that have produced an exclusive flora and rainforests that make up the most biodiverse point in all the Antilles. In the southwest, the Zapata swamp is the largest wetland in the insular Caribbean, with mangroves, reedbeds and flooded forest that hold birds found nowhere else and the Cuban crocodile, the crocodile with the smallest natural range in the world.

The nature of Cuba

National animal: The Cuban trogon, the national bird, whose plumage reproduces the colours of the Cuban flag

Did you know?

The bee hummingbird is the smallest bird on the planet: it measures about six centimetres including bill and tail and weighs less than two grams, less than a small coin. It beats its wings around eighty times a second, its nest is the size of a thimble and its eggs are like coffee beans. It exists only in Cuba, and its heart can beat more than a thousand times a minute in flight.

Biodiversity profile

Caribe (Antillas Mayores)Aprox. 20% del territorio bajo areas protegidas segun BioDB, con avances documentados en la duplicacion de redes marinas y terrestres en años recientes

Climate

  • Tropical con estacion seca (Aw), moderado por vientos alisios, con variaciones locales segun relieve

Main biomes

  • Bosque de pino (Cuban pine forests)
  • Bosque humedo y semideciduo
  • Humedales (13,4% del territorio, incluida la Cienaga de Zapata, mayor humedal del Caribe)
  • Matorral y cactus (Cuban cactus scrub)
  • Bosque pluvial sobre serpentinita
  • Ciénaga y manglar
  • Mogote calizo
  • Bosque semideciduo
  • Arrecife de coral
  • Cayo y laguna costera
  • Sabana de palmas

Marine and coastal ecosystems

  • Arrecifes de coral entre los mas prístinos del Caribe (Jardines de la Reina, Golfo de Batabano)
  • Manglares extensos (5.647 km2 aprox.)

Flagship wildlife

Notable endemic species

  • Aprox. 50% de las especies de plantas y 42% de las especies animales de Cuba son endemicas
  • Zunzuncito (colibri mas pequeño del mundo, endemico)
  • Cocodrilo cubano (restringido a Cienaga de Zapata e Isla de la Juventud)
  • Ferminia o cherna de Zapata, gallinuela de Zapata y cabrerito de la cienaga (aves endemicas exclusivas de la Cienaga de Zapata)
  • Almiquí
  • Polymita
  • Manjuarí

Notable threatened species

  • Cocodrilo cubano (En Peligro, con solo unos pocos miles de individuos, el area de distribucion mas pequeña de cualquier cocodrilo)
  • Solenodonte cubano (En Peligro)
  • Aves endemicas de la Cienaga de Zapata (ferminia, gallinuela) con distribucion extremadamente restringida

Notable protected areas

  • Reserva de la Biosfera Cienaga de Zapata (628.171 ha, mayor humedal del Caribe)
  • Parque Nacional Alejandro de Humboldt (Patrimonio Mundial)
  • Jardines de la Reina (area marina protegida)
  • Ciénaga de Zapata
  • Parque Nacional Viñales
  • Parque Nacional Desembarco del Granma
  • Sierra del Rosario

Main conservation threats

  • Especies invasoras (ej. marabu, que invade grandes areas)
  • Presiones de desarrollo turistico y climaticas sobre la Cienaga de Zapata
  • Cuba destaca en la literatura cientifica por logros de gobernanza: segunda mayor tasa de recuperacion de cobertura forestal del mundo

Notable natural phenomena

  • Cienaga de Zapata como uno de los sistemas de drenaje mas grandes y complejos del Caribe
  • Huracanes tropicales estacionales

Conservation

The Jardines de la Reina, an archipelago protected since 1996 with heavily restricted fishing, keep one of the densest shark and grouper populations in the Caribbean and serve as a reference for what these seas were like before overfishing. The Cuban gar is a fish considered a living fossil, the survivor of a lineage more than a hundred million years old.

Where and when to watch wildlife

Zapata between November and April for endemic and migratory birds. Jardines de la Reina year-round for sharks and groupers. Viñales at dawn for trogons and mogote birds.

Sources: BIOFIN - Cuba | ScienceDirect - Conservation lessons from Cuba | BioDB.com - Cuba | insightCuba - Cuba's Biodiversity | Wikipedia - Cienaga de Zapata Biosphere Reserve

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Keep exploring

Based on what we already know about Cuba.