What is the primary food source for the golden lancehead viper on the island?
Answer
Migratory birds
The golden lancehead's diet is heavily reliant on specific migratory bird species that use the island as a stopover point, which they ambush from the trees.

Related Questions
What is the scientific name for the golden lancehead viper?What is the name of the island where *Bothrops insularis* exclusively resides?Approximately how large is Ilha de Queimada Grande in acres?What is the highest observed density of golden lanceheads recorded per square meter in certain areas?What is the primary food source for the golden lancehead viper on the island?How far offshore from the São Paulo coast is Snake Island located?Which entity strictly controls landing permits to Ilha de Queimada Grande?What evolutionary distinction does the golden lancehead possess compared to other snakes?How are older population estimates suggesting figures near 430,000 generally viewed today?If migratory bird populations suffered a severe crash, what effect would this likely have on the snake population?