Cape Cod’s beaches and towns may be quieter because of the coronavirus pandemic, but officials are reminding visitors ahead of the July Fourth holiday that the famous Massachusetts destination remains a popular getaway for other summertime travelers: great white sharks. Cape Cod National Seashore Chief Ranger Leslie Reynolds warned at a news conference that the powerful predators are coming close enough to shore to be a concern for swimmers. Officials in Orleans also have documented at least two shark attacks on seals in recent days, the Cape Cod Times reports.