Canal de Castilla Rey (Palencia), considered the beginning of the Northern Branch, Valladolid and Medina de Rioseco, lying at the end of the Southern Branch and Campos Branch respectively. The countryside crossed by the canal is of interest for its birdlife. In the Tierra de Campos there are two large Special Protection Areas ("La Nava-Campos Norte" and "La Nava-Campos Sur") which are notable for the birds such as great bustards ("Otis tarda") which live in the dryland farming areas (sometimes described as "steppes") which are typical of the region. The canal, on the other hand, provides habitats for wetland birds such as the
The Great Otis Redding Sings Soul Ballads album "Out of Our Heads". Isaac Hayes made his debut as a pianist with Otis Redding, possibly on songs "Come to Me" or "Security". It is unclear because prior to 1966, the Memphis Musicians Union kept little or no sessions documentation; Fantasy Records, who bought Stax in 1977, has none at all prior to 1966. That Hayes debuted in 1964 with Redding is known; which song remains in question. "Come to Me", Redding's fourth Volt single, was written by Redding and Phil Walden and became the second song after the Volt session not to feature a horn section. The song