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Ramón Bravo

Mexican swimmer (1925–1998)

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 27, 2026
Entity authorityQ7290449 ↗
Source-derived summary

Ramón Bravo (21 October 1925 – 21 February 1998) was a Mexican diver, photographer and underwater filmmaker. Bravo was the person who made the phenomenon of Sleeping sharks known to the world.

Biography

Bravo was born in Piedras Negras, Coahuila in northern Mexico from his parents Juan Bravo, a railroader, and María del Rosario Prieto. Bravo was first known as a famous Mexican swimmer and competed in the 1948 Summer Olympics. Also played as Wide receiver in UNAM football team. Thanks to his close friend Apolonio Castillo in the late 50s, Bravo began to dedicate himself to diving and underwater photography– gaining him fame in both in the United States and Europe as an oceanographer. Bravo developed a fascination for sharks and devoted a large portion of his life to filming and studying sharks. He is widely known for the discovery, study, and photography of "sleeping sharks" near Isla Mujeres in the Caribbean where sharks were seen there to be "sleeping" on the ocean floor.

Bravo was the first person to dive and film with orcas in their natural state without a protective cage in the frosty waters of Islas San Benito in Baja California, Mexico or polar bears swimming at the North Pole, where even one bit his left heel.

The sleeping sharks

It was Ramón Bravo in the 1970s, who made known to the world how sharks sleep, after the lobster fisherman Carlos García, nicknamed "Válvula" (the "Valve" in English), discovered them in a place known as "Los Cuevones" (The big caves).

Editorial summary

The public source identifies “Ramón Bravo” as mexican swimmer (1925–1998). This brief keeps that definition visible, then builds a research path around Ramón, Bravo and Mexican.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1925, 1998, 1948—that can be checked directly. The linked authority record independently contributes the date 1925-10-21. Its value is orientation rather than verdict, with Ramón, Bravo and Mexican providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Ramón Bravo”, the useful work is to connect “mexican swimmer (1925–1998)” to the records capable of establishing context and consequence.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 27, 2026. The linked authority identifier is Q7290449. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1925, 1998 and 1948.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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Source & attribution

This entry incorporates text from “Ramón Bravo” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.