The common Starfish, Asterias rubens, may constantly be found among stones, about low-tide mark.
At low-tide there is a much longer stretch of beach than here.
It was low-tide in the middle of the day, and the river-flats looked dismal.
Its foundation is always under water except for an hour or two at low-tide.
With the débris from all these sources the reef is constantly built up until it rises to low-tide level.
They are generally to be found adhering to the under surface of stones about low-tide mark.
The barelegged men and women were as industriously taking advantage of the low-tide as if nothing at all were happening.
It occurs about low-tide mark and just below, upon stones and alg, or crawling about on a soft bottom.
On this stretch of line speed and balance tests will be made when passenger traffic is at low-tide.
The double entrance to the burrow, which may be discovered about low-tide mark, is unique.
|low tide |