Best-bets for April 27: Portugal unspoiled, singers unmasked
1) “Nature” season-finale, 8 p.m., PBS. The 40th season – a good one – ends with some spectacular views of Portugal. Brutal wind and the world’s biggest waves (up to 100 feet) have left shipwrecks, where creatures make their homes. The coast also has one of the largest seahorse populations. One island has a shrinking number of monk seals (about 30) and expanding number of wolf spiders (maybe 5,000). On land, we see wildfires and wild horses; we also see cork trees – their bark harvested every eight years – holding giant stork nests (shown here). Read more…