We'll spend today exploring the San Lorenzo Ridge. The highest coastal mountain range in the world, the Sierra Nevada de Santa Marta is home to an incredible 20 endemic species which account for 27 percent of the endemics in the entire country. Search for as many of these species as you can find along the altitudinal gradient of the San Lorenzo Ridge. Some of the species that you may hope to find in the Santa Marta Mountains include the Santa Marta Parakeet, Santa Marta Screech Owl, White tailed Starfrontlet, Santa Marta Woodstar, Rusty headed Spinetail, Santa Marta Antpitta, Brown rumped Tapaculo, Santa Marta Bush Tyrant, Yellow crowned Whitestart, White lored Warbler, Santa Marta Warbler, Santa Marta (Black cheeked) Mountain Tanager, Black backed Thornbill, Colombian Nevada Brush Finch, Bang's Wood Wren, Black fronted Wood Quail, White tipped Quetzal, White rumped Hawk, Band tailed Guan, Sickle winged Guan, Band tailed Pigeon, Scarlet fronted Parakeet, Red billed Parrot, Masked Trogon, Golden olive Woodpecker, Yellow billed (Groove billed) Toucanet, Emerald Toucanet, Montane Foliage gleaner, Spotted Barbtail, Streaked Xenops, Gray throated Leaftosser, Strong billed Woodcreeper, Rusty breasted Antpitta, Rufous Antpitta, Mountain Elaenia, Black capped Tyrannulet, Venezuelan and White throated Tyrannulets, Olive striped Flycatcher, Black throated Tody Tyrant, Cinnamon Flycatcher, Yellow bellied Chat Tyrant, Golden breasted Fruiteater, Orange billed and Slaty backed Nightingale Thrushes, Great Thrush, Black hooded Thrush, Slate throated Redstart, Three striped Warbler, White sided Flowerpiercer, Blue naped Chlorophonia and many others.