Close to sunset and sunrise bright stars like Sirius or even Canopus can be spotted with the naked eye as long as one knows the exact position in which to look. Historically, the zenith of naked-eye astronomy was the work of Tycho Brahe (1546â1601).
The egg sac, irregular in shape, about the size of a tennis ball, is often seen in the garden, suspended by silk threads. Spider bite in southern Africa: diagnosis and management: the diagnosis of spider bite, especially when the patient is unaware of having been bitten, can be difficult
By William Leigh. The opaque, viscous orange centre of an egg, intended to feed the developing embryo. Egg yolks have a lower water content than the white that surrounds them, but contain higher levels of protein and significantly more fat. They have a much richer flavour, and are used to thicken sauces such as mayonnaise and custard. Contrary to popular myth, the colour of an egg yolk has no bearing on its quality â it simply reflects the breed of the hen, its diet and the time of year at which it was laid.