They generally do not live in freshwater although there are a few known exceptions, such as the bull shark and the river shark that can survive in both seawater and freshwater.

Generally sharks have only one layer of tesserae, but the jaws of large specimens, such as the bull shark, tiger shark, and the great white shark, have two to three layers or more, depending on body size.

A few exceptions exist, such as the bull shark, which has developed a way to change its kidney function to excrete large amounts of urea.

In September 2010 a sci-fi channel show Beast Legends did an episode of the shark god utilizing animals from the natural world ; in this case, the body type of a bull shark combined with the size of megalodon.

This family includes some other well-known sharks, such as the blue shark, lemon shark and bull shark.

Requiem sharks are a family, Carcharhinidae, of sharks in the order Carcharhiniformes, containing migratory, live-bearing sharks of warm seas ( sometimes of brackish or fresh water ) such as the tiger shark, the blue shark, the bull shark, and the milk shark.

The bull shark, Carcharhinus leucas, also known as the Zambezi shark ( UK: Zambesi shark ) or unofficially Zambi in Africa and Nicaragua shark in Nicaragua, is a shark commonly found worldwide in warm, shallow waters along coasts and in rivers.

The bull shark is known for its aggressive nature, predilection for warm shallow water, and presence in brackish and freshwater systems including estuaries and rivers.

The bull shark can thrive in both saltwater and freshwater and can travel far up rivers.

The name bull shark comes from the shark's stocky shape, broad, flat snout, and aggressive, unpredictable behavior.

In India, the bull shark may be confused with the Sundarbans or Ganges shark.

Less bull the more you can do with em.

By this method each bull can serve very many cows, so only a very few of the purebred dairy male calves are needed to provide bulls for breeding.

It has been reported that " an individual jaguar can drag a 360 kg ( 800 lb ) bull 8 m ( 25 ft ) in its jaws and pulverize the heaviest bones ".

Studies suggest that the calls made by female moose during the rut not only call the males but can actually induce a bull to invade another bull's harem and fight for control of it.

Earlier Egyptian myths imply that the sun is within the lioness, Sekhmet, at night and can be seen reflected in her eyes or that it is within the cow, Hathor during the night, being reborn each morning as her son ( bull ).

Aerobars can be separate bars that are attached to time trial or bull horn bars, or they can be part of a one-piece monocoque design.

Weight typically can range from, with an occasional big bull to or more.

The terms bull market and bear market describe upward and downward market trends, respectively, and can be used to describe either the market as a whole or specific sectors and securities.

Their role is particularly important when a rider has been injured, in which case the rodeo clown interposes himself between the bull and the rider, or uses techniques such as running off at an angle, throwing a hat, or shouting, so that the injured rider can exit the ring.

The barrel man uses a large padded barrel that he can jump in and out of easily, and the barrel helps to protect the rodeo clown from the bull.

A rodeo clown's job can be quite dangerous, as in this example of a person being gored by a bull.

This bull can be seen as an act of retaliation for the religious settlement, but as it was delayed by eleven years it was most likely instigated by pressure from Philip II of Spain, the Duke of Norfolk or Mary, Queen of Scots, all of whom had a vested interest in overthrowing Elizabeth.

" he Bible is like a bull fiddle ", he said, " you can play almost any tune you want on it.

Accusations of excess regarding the Spanish Inquisition can be supported by reference to a papal bull by Pope Sixtus IV dating from early 1482 ( before Torquemada's appointment as Grand Inquisitor ), affirming that,

Skilled banderilleros can actually correct faults in the manner in which the bull charges by lancing the bull in such a way that the bull ceases hooking to one side, and thereby removing a potential source of danger to the matador.

Varney can be seen in Hank Williams, Jr .' s video for " All My Rowdy Friends Are Coming Over Tonight ", where he is briefly shown casually riding a bull being pulled on a rope by a young lady, and later in a swimming pool with two young ladies.

Adult males are often solitary and apparently aggressive while adult females can be alone, accompanied by a bull, or three young of different ages.

We quickly ran into the same trouble that plagued Bill Ruger in his first experiments: Three or four bullets would be placed well in a six-inch bull at 100 yards and then, unaccountably, one could stray far out of the group.

But while she is able to tell her retarded family about the new world she has seen open before her, Ronnie has not been able to observe her progress, and instead of appearing at a family party to be looked over like a new bull, he sends Beatie a letter of dismissal.

The bull ’ s testicular weight and semen quantity and quality have been observed as reduced, however this seems to be less of an issue when compared to the dam's difficulties calving.

For Pasiphaë, as Greek mythologers interpreted it, Daedalus also built a wooden cow so she could mate with the bull, for the Greeks imagined the Minoan bull of the sun to be an actual, earthly bull, Daedalus was so envious of his nephew's accomplishments that he took an opportunity.

In the belief that the revolt had been successful, Pope Pius V issued a bull in 1570, titled Regnans in Excelsis, which declared " Elizabeth, the pretended Queen of England and the servant of crime " to be excommunicate and a heretic, releasing all her subjects from any allegiance to her.

The inscription declares, citing a 12 November 1548 papal bull of Pope Paul III, that God inflicts " maledictions and excommunications " on all who abandon a child of theirs whom they have the means to rear, and that they cannot be absolved unless they first refund all expenses incurred.

The bull of definition of the dogma, Ineffabilis Deus, mentioned in particular the patrististic interpretation of as referring to a woman, Mary, who would be eternally at enmity with the evil serpent and completely triumphing over him.

Adult bull sperm whales, which are large, powerful and aggressive when threatened, and fully grown adult blue whales, which are possibly too large to overwhelm, are not believed to be prey for killer whales.

The second bull was kept secret for many years, and Giovanni was assumed to be Cesare's son.

During the fall mating season, bull moose may be aggressive toward humans due to the high hormone levels they experience.

Minos then asked Athens to send seven boys and seven girls to Crete every nine years to be sacrificed to the Minotaur, the offspring from the zoophilic encounter of Minos ' wife Pasiphae with a certain bull that the king refused to sacrifice to Poseidon, which he had placed within a labyrinth he commanded his architect Daedalus to build.

The other bull specified that the new bishop was to be directly subordinate to the Holy See, rather than to the Archbishop of Riga.

Alexander VII confirmed that they were too, by the bull Ad Sanctam Beati Petri Sedem ( 16 October 1656 ) declaring that five propositions extracted by a group of theologians from the Sorbonne out of Jansen's work, mostly concerning grace and the fallen nature of man, were heretical, including the proposition according to which to say " that Christ died, or shed His blood for all men " would be a semipelagian error.

William Roberts, he prefaced this with the bull Speculatores Domus Israel, stating his reasons: " in order that the whole history of each case may be known.

In the list of more important bulls issued by him the famous bull " In Coena Domini " ( 1568 ) takes a leading place ; but amongst others throwing light on Pope Pius V's character and policy there may be mentioned his prohibition of quaestuary ( February 1567 and January 1570 ); the condemnation of Michael Baius, the heretical Professor of Leuven ( 1567 ); the reform of the breviary ( July 1568 ); the denunciation of the " dirum nefas " ( August 1568 ); the banishment of the Jews from the ecclesiastical dominions except Rome and Ancona ( 1569 ); the injunction of the use of the reformed missal ( July 1570 ); the confirmation of the privileges of the Society of Crusaders for the protection of the Inquisition ( October 1570 ); the dogmatic certainty of the Immaculate Conception of the Virgin Mary ( November 1570 ); the suppression of the Fratres Humiliati for profligacy ( February 1571 ); the approbation of the new office of the Blessed Virgin ( March 1571 ); the enforcement of the daily recitation of the Canonical Hours ( September 1571 ); and the purchase of assistance against the Turks by offers of plenary pardon ( March 1572 ).

On 8 November 1760, Clement XIII issued a Papal bull Quantum ornamenti, which approved the request of King Charles III of Spain to invoke the Immaculate Conception as the Patroness of the Spanish Kingdom, along with its eastern and western territories, while also maintaining Saint James the Greater be given a distinguished honor as co-patron.

In 1456, he issued the papal bull Inter Caetera to Portugal ( not to be confused with Inter Caetera of 1493 ).

As an example, his papal bull of 15 November 1621, Aeterni Patris, regulated papal elections, which henceforth were to be by secret ballot ; three methods of election were allowed: by scrutiny, compromise and quasi-inspiration.

This was verified by the observations of Clavius, and the new calendar was instituted when Gregory decreed, by the papal bull Inter gravissimas of 24 February 1582, that the day after Thursday, 4 October 1582 would be not Friday, 5 October, but Friday, 15 October 1582.

Acts sometimes attributed to Pope Sergius IV include measures to relieve famine in the city of Rome, the exemption of certain monasteries from episcopal rule, and a papal bull calling for Islam to be driven from the Holy Land after the Church of the Holy Sepulchre was destroyed in 1009 by the Fatimid caliph al-Hakim bi-Amr Allah.

Innocent X confiscated their property, and on 19 February 1646, issued a bull ordaining that all cardinals who might leave the Papal States for six months without express papal permission would be deprived of their benefices and eventually of their cardinalate itself.

Paul IV's 1559 bull, Cum ex apostolatus officio, stipulated that a heretic cannot be elected pope, while Canon 188. 4 of the 1917 Code of Canon Law provides that a cleric who publicly defects from the Catholic faith automatically loses any office he had held in the Church.