phys_org Guatemala ensures survival of vulnerable ‘fossil’ fish mforghan September 26, 2026 In a freshwater canal surrounded by mangroves in southern Guatemala, hundreds of baby tropical gars—a torpedo-shaped fish with an alligator-like snout dubbed the “fossil fish”—are released into the wild. Post navigation Previous: کشف مکانیسم آسیب رگهای خونی در آلزایمرNext: Indonesia fires threaten critically endangered orangutan: IUCN Related Stories phys_org Lead isotopes trace Malawi’s mysterious copper ingot hoard to Congo’s Kipushi mine mforghan September 26, 2026 phys_org Molecular ‘self-destruct’ switch discovered: How stressed cells decide between survival and death mforghan September 26, 2026 phys_org Digital textbooks significantly boost students’ intrinsic learning motivation mforghan September 26, 2026