Mediterranean monk seal

Madeira’s wild return.

Follow public reports of Madeira’s rare monk seals, known locally as lobo-marinho. Their main refuge is the Desertas Islands, with animals also seen around Madeira’s coast.

About Madeira’s monk seals

In Madeira, Mediterranean monk seals (Monachus monachus) form a small resident population. These seals feed mainly on fish, cephalopods and crustaceans, and depend on quiet coastal waters and sheltered beaches or sea caves for resting, giving birth and nursing—making respectful distance essential to their recovery.

Total reports
129
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Public records archive

6 May—14 August

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2 of 4 reports mapped · 1 area

N ↑Desertas Islands · 2 reports1

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Reports over time

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Select a year, then a month. Counts describe published reports; one animal may appear in several reports.

  1. 12000
  2. 22001
  3. 12002
  4. 22003
  5. 12004
  6. 22005
  7. 42006
  8. 12007
  9. 42008
  10. 22010
  11. 22011
  12. 32012
  13. 22013
  14. 52014
  15. 32015
  16. 22016
  17. 42017
  18. 52018
  19. 62019
  20. 42020
  21. 42021
  22. 22022
  23. 92023
  24. 222024
  25. 102025
  26. 262026

Months in 2006

  1. 0Jan
  2. 0Feb
  3. 0Mar
  4. 0Apr
  5. 2May
  6. 0Jun
  7. 0Jul
  8. 2Aug
  9. 0Sep
  10. 0Oct
  11. 0Nov
  12. 0Dec

Grouped by each record’s archive date. Approximate dates keep their original labels in the records below.

  1. Date: 2006
    Place: Near Ilhéu Chão, Desertas Islands Desertas Islands
    Reported: Unidentified Rosa Pires, Parque Natural da Madeira, in The Monachus Guardian

    Observation: Rosa Pires reported one male monk seal found dead and floating near Ilhéu Chão. Its recorded length was 161 cm. Decomposition prevented a preliminary cause-of-death diagnosis.

  2. Date: 2006
    Reported: Unidentified Rosa Pires, Parque Natural da Madeira, in The Monachus Guardian; Sealcentre Pieterburen archive on iNaturalist

    Observation: Rosa Pires reported an injured hooded seal discovered in the Madeira archipelago. It subsequently died during rehabilitation. The archived case describes one juvenile male that stranded alive; the exact finding site is unspecified.

  3. Date:
    Place: Desertas Islands Desertas Islands
    Reported: Mascarilha Rosa Pires / Parque Natural da Madeira

    Observation: First identified in Desertas.

  4. Date:
    Reported: Desertinha Rosa Pires, Parque Natural da Madeira / The Monachus Guardian; photographs by Carlos Freitas

    Observation: Desertinha was discovered alive off Madeira with a deep wound around her hind flippers. She subsequently stayed near a Funchal waterfront facility for several days. Rosa Pires reported her later recovery; the injury's cause was unconfirmed.