Indeed, there are a few kinds of fish that have variations permitting them to get by beyond water for a restricted period. These fish are frequently alluded to as "lungfish" or "strolling fish." They have a place with a gathering of crude fish that have developed different instruments to adapt to times of dry spell or low water conditions. There are perhaps one or two types of lungfish with fluctuating transformations: 1. **African Lungfish (Protopterus spp.)**: African lungfish are known for their capacity to get by in drying mud or shallow waters. They have a couple of crude lungs, notwithstanding gills, which permit them to inhale air. During dry periods, they can tunnel into the mud, make a mucous cover, and enter a condition of lethargy, hanging tight for better circumstances. 2. **South American Lungfish (Lepidosiren paradoxa)**: This species, local to South America, is one more illustration of a lungfish with the two gills and a solitary lung. They can endure stale or low-oxygen water by utilizing their lung to inhale air. They can likewise tunnel into mud to endure dry circumstances. 3. **Australian Lungfish (Neoceratodus forsteri)**: The Australian lungfish, local to Queensland, Australia, likewise has lungs notwithstanding gills. They are known for their transformation to make due in low-oxygen water by breathing air at the water's surface. Be that as it may, they are fundamentally oceanic and are not so earthly as African lungfish. These lungfish are entrancing instances of fish that have advanced to get by in conditions with fluctuating water levels and low oxygen. They have adjusted to inhale air and, at times, can move brief distances ashore when important.