According to this article from Discover Trinidad and Tobago, it’s peak birding season in Trinidad right now:
The island is blessed with nearly 500 recorded species — among the top 10 countries in the world for number of species per square mile. Peak birding season is November–May, but there’s lots to see year-round. Ornithologists flock here because of the diversity and accessibility to the birds. You can stay on the road and easily record 60 species on a single outing.