--- title: Blind Catfish Discovered in Texas Cave description: The fish are typically found in Mexico canonical: https://time.com/4374669/blind-catfish-discovery-in-texas-suggests-underground-link-with-mexico/ author: Maya Rhodan article:opinion: false article:content_tier: free article:published_time: 2016-06-20T13:51:54.000Z article:modified_time: 2026-02-22T22:42:39.220Z article:section: Science og:title: Blind Catfish Discovered in Texas Cave og:description: The fish are typically found in Mexico og:url: https://time.com/4374669/blind-catfish-discovery-in-texas-suggests-underground-link-with-mexico/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltde093bcdab65f2d0/6988d9b9bc6cfc69913e2a3c/time-logo.jpg?branch=production og:image:width: 1200 og:image:height: 675 og:image:alt: TIME og:type: article twitter:card: summary_large_image twitter:title: Blind Catfish Discovered in Texas Cave twitter:description: The fish are typically found in Mexico twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/bltde093bcdab65f2d0/6988d9b9bc6cfc69913e2a3c/time-logo.jpg?branch=production --- # Blind Catfish Discovery in Texas Suggests Underground Link With Mexico by [Maya Rhodan](https://time.com/author/maya-rhodan/) ## Maya Rhodan Jun 20, 2016 1:51 PM UTC by [Maya Rhodan](https://time.com/author/maya-rhodan/) ## Maya Rhodan Jun 20, 2016 1:51 PM UTC A rare species of fish, typically found in Mexico, [has been discovered in a cave in Texas ](https://news.utexas.edu/2016/06/17/rare-blind-catfish-discovered-in-texas)suggesting the two countries are linked via caverns. “Since the 1960s there have been rumors of sightings of blind, white catfishes in that area, but this is the first confirmation,” said Dean Hendrickson of the [University of Texas at Austin](https://news.utexas.edu/2016/06/17/rare-blind-catfish-discovered-in-texas). “I’ve seen more of these things than anybody, and these specimens look just like the ones from Mexico.” The blind catfish—known as a Mexican blindcat—was recorded by a team from the University of Texas at Austin after being spotted and captured swimming near Del Rio in Texas. A National Park Service employee first spotted the fish with translucent skin and short, eyeless bodies, last April near limestone cave. This discovery marks the first time the fish was seen outside of Mexican waters. The fish is typical to the northern waters of the Rio Grande. Because the fish dwell in subterranean habitats, the need for eyesight and scaly skin is diminished leading to their distinct look. Scientists says the fish rely on their sensitive hearing to capture prey. According to the University of Texas at Austin the fish are being held in a special facility at the San Antonio Zoo that can accommodate cave-dwelling fish. They are not currently on display. Blind Catfish Discovered in Texas Cave ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/4374669/blind-catfish-discovery-in-texas-suggests-underground-link-with-mexico/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/4374669/blind-catfish-discovery-in-texas-suggests-underground-link-with-mexico/"},"headline":"Blind Catfish Discovery in Texas Suggests Underground Link With Mexico","datePublished":"2016-06-20T13:51:54.000Z","dateModified":"2026-02-22T22:42:39.220Z","description":"The U.S. and Mexico may be linked by unknown caverns","url":"https://time.com/4374669/blind-catfish-discovery-in-texas-suggests-underground-link-with-mexico/","keywords":["nature","Texas","animals","Wildlife","Mexico","fish"],"thumbnailUrl":"","author":[{"@type":"Person","name":"Maya Rhodan","jobTitle":null,"url":"https://time.com/author/maya-rhodan/"}],"articleSection":"Science","image":[],"publisher":{"@type":"Organization","name":"Time","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]}},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/section/science/","name":"Science"}},{"@type":"ListItem","position":2,"item":{"@id":"/tag/nature/","name":"nature"}},{"@type":"ListItem","position":3,"item":{"@id":"https://time.com/4374669/blind-catfish-discovery-in-texas-suggests-underground-link-with-mexico/","name":"Blind Catfish Discovery in Texas Suggests Underground Link With Mexico"}}]}] ```