Article: Some predators take advantage of the concentration of birds during migration. Greater noctule bats feed on nocturnal migrating passerines. Some birds of prey specialize on migrating waders.

Question: Who takes advantage of migrating birds?
Ans: Greater noctule bats

Article: To the southwest, the principality of Halych had developed trade relations with its Polish, Hungarian and Lithuanian neighbours and emerged as the local successor to Kievan Rus'. In 1199, Prince Roman Mstislavich united the two previously separate principalities. In 1202 he conquered Kiev, and assumed the title of Grand Duke of Kievan Rus', which was held by the rulers of Vladimir-Suzdal since 1169. His son, Prince Daniil (r. 12381264) looked for support from the West. He accepted a crown as a "Rex Rusiae" ("King of Russia") from the Roman papacy, apparently doing so without breaking with Constantinople. In 1370, the patriarch of the Eastern Orthodox Church in Constantinople granted the King of Poland a metropolitan for his Russian subjects. Lithuanian rulers also requested and received a metropolitan for Novagrudok shortly afterwards. Cyprian, a candidate pushed by the Lithuanian rulers, became Metropolitan of Kiev in 1375 and metropolitan of Moscow in 1382; this way the church in the Russian countries was reunited for some time. In 1439, Kiev became the seat of a separate "Metropolitan of Kiev, Galich and all Rus'" for all Greek Orthodox Christians under Polish-Lithuanian rule.

Question: Which neighbors did Halych develop trade relations with?
Ans: Polish, Hungarian and Lithuanian

Article: The first European to visit the region was Portuguese-born explorer Juan Rodriguez Cabrillo sailing under the flag of Castile. Sailing his flagship San Salvador from Navidad, New Spain, Cabrillo claimed the bay for the Spanish Empire in 1542, and named the site 'San Miguel'. In November 1602, Sebastian Vizcaino was sent to map the California coast. Arriving on his flagship San Diego, Vizcaino surveyed the harbor and what are now Mission Bay and Point Loma and named the area for the Catholic Saint Didacus, a Spaniard more commonly known as San Diego de Alcala. On November 12, 1602, the first Christian religious service of record in Alta California was conducted by Friar Antonio de la Ascension, a member of Vizcaino's expedition, to celebrate the feast day of San Diego.

Question: Where did Cabrillo leave from to embark on his journey to the West Coast?
Ans: Navidad, New Spain

Article: In the next century which is the beginning of the Classical period, it was considered that beauty in visible things as in everything else, consisted of symmetry and proportions. The artists tried also to represent motion in a specific moment (Myron), which may be considered as the reappearance of the dormant Minoan element. Anatomy and geometry are fused in one, and each does something to the other. The Greek sculptors tried to clarify it by looking for mathematical proportions, just as they sought some reality behind appearances. Polykleitos in his Canon wrote that beauty consists in the proportion not of the elements (materials), but of the parts, that is the interrelation of parts with one another and with the whole. It seems that he was influenced by the theories of Pythagoras. The famous Apollo of Mantua and its variants are early forms of the Apollo Citharoedus statue type, in which the god holds the cithara in his left arm. The type is represented by neo-Attic Imperial Roman copies of the late 1st or early 2nd century, modelled upon a supposed Greek bronze original made in the second quarter of the 5th century BCE, in a style similar to works of Polykleitos but more archaic. The Apollo held the cythara against his extended left arm, of which in the Louvre example, a fragment of one twisting scrolling horn upright remains against his biceps.

Question: What type of art is modeled after a supposed Greek bronze original made in the second quarter of the 5th Century BCE.
Ans:
neo-Attic Imperial Roman copies of the late 1st or early 2nd century