41. During low tide, a limited number of people are allowed to walk on the tidal flats . 42. It is found mainly along the barren tidal flats and on dunes with coastal salt scrub. 43. The prints are thought to have been preserved originally in a tidal flat or a lagoon. 44. Connolly gravitated to the clay lots and tidal flats that served as playgrounds for Southie's boys. 45. On the tidal flats behind the mangroves, hardy succulents ( samphire ), grasses and sedges grow. 46. The troops assaulting the walls were exposed to fire for 300 yards across the tidal flats . 47. Beyond the confluence with the Herbert, Eagle River flows by tidal flats on the left and right. 48. Researchers thought they were seeing remains of long wooden structures built across streams on ancient tidal flats . 49. The species is known only to inhabit the coastal waters of China, primarily in estuarine tidal flats . 50. The lagoon is widest during highest wind tides, which produce maximum flooding of the vast tidal flats .
