Pages

Showing posts with label Animals. Show all posts
Showing posts with label Animals. Show all posts

17 Aug 2014

What Do Dolphins Eat?
















The worlds dolphin populations square measure created up from nearly forty species varied in size from one.2 m and forty for the Maui's dolphin, and up to nine.5 m  and ten tonnes for the Orcinus orca. they're found worldwide, principally within the shallower seas of the Davy Jones's locker. So clearly, with this a lot of variation inside the dolphin family, you'll expect constant variation in every species diet. So, whereas some dolphins eat fishes like herring, cod or mackerel, others species can opt to eat squids. Of course, the most important of all the dolphin species - the killer whales - will eat marine mammals like oceanls or sea lions and someday even turtles. Usually, the quantity of fish that they eat depends on the type of fish that they hunt. whereas mackerel or herring can contain lots of fatty oils in their bodies, squid won't have such a lot, therefore, to urge enough energy needed for his or her activities, dolphins can have to be compelled to eat lots additional squid than mackerel. On average, a dolphin with a weigh of two hundred to twenty five0 weight unit can eat between ten and 25 weight unit of fish a day.



As you'll be able to expect, numerous ways of feeding exist among and among species, some apparently exclusive to one population. Fish and squid ar the most food, however the false killer|dolphin} conjointly the} orca (the true killer whale) also take advantage of alternative marine mammals like seals. they need been famous to eat penguins and even ocean turtles!

One common feeding technique is social, wherever a pod squeezes a college of fish into atiny low volume, referred to as a bait ball. Individual members then move plowing through the ball, feeding on the shocked fish. Corralling is another technique wherever dolphins chase fish into shallow water to additional simply catch them. In South geographic region, the Atlantic bottlenose takes this more with "strand feeding", driving prey onto mud banks for straightforward access.

In some places, orcas come back to the beach to capture ocean lions. Some species conjointly hit fish with their tails, beautiful them and generally knock them out of the water.

16 Jul 2014

What Is The World's Most Poisonous Snake?

1. The most venomous snake on land:














The Most Venomous Snake toward land is that the 'fierce Snake', Otherwise referred to as The 'inland Taipan'. The unimaginable inland  Oxyuranus scutellatus Has the foremost nephrotoxic Venom Of Any Land Snake within the World. the utmost Yield Recorded For One Bite Is 110mg, Enough To Kill concerning a hundred Humans, Or 250,000 Mice! With associate degree Ld/50 Of zero.03mg/kg, it's ten Times As Venomous because the Crotalus scutulatus, And fifty Times over The Common elapid snake. luckily, The inland  Oxyuranus scutellatus Snake isn't significantly Aggressive And is never Encountered By Humans within the Wild. No Fatalities Have Ever Been Recorded, tho' It may probably Kill associate degree Adult Human inside forty five Minutes.

2. The Most Venomous Snake In The Water
















This Carries 2 Titles, the primary Is That it's the foremost Venomous Snake within the Water, The Second Is That it's the foremost Venomous Snake within the World. it's referred to as The 'belcher's ocean Snake' And a couple of Milligrams is robust Enough To Kill one thousand People! fortuitously, but 1/4 Of Bites can Contain Venom, and that they ar comparatively Docile.
Fisherman ar sometimes The Victims of those Bites, As They Encounter The Species once they Pull Nets From The Ocean. The Belcher's serpent are often Found Throughout Waters Off South East Asia And Northern Australia.

15 Jul 2014

What do peacocks eat?



The pheasant emerges from dense forest within the early morning to feed at its favorite spot, and can shortly subsequently moves off to search out water. Wild pheasant forever live close to a convenient water supply. The peacock can eat virtually something, however it always feeds on grain, seeds, fruit and insects. However, the peacock isn't loth to supplementing its diet with the odd little snake or mouse.

As evenfall approaches, the peacock can come to identical spa for a final drink before moving off to roost within the trees for the night. wherever do peacocks live? Peacocks sleep in little teams in mountainous forest areas. They pay their days on the bottom, finding shade in impenetrable thickets, returning at evenfall to the trees wherever they roost for the night.

As they climb the trees within the late afternoon their screeching decision are often detected. Incidentally, Indians believe the decision of the pheasant means there'll be rain! They additionally believe that the iridescent 'eyes' on the peacocks tail have hypnotic qualities. Being sociable and far loved  by individuals in its native environs, pheasant will typically be found around human settlements. In its really wild state, the fabulous body covering amazingly acts nearly as good

Peafowl have very regular habits. They keep to identical roost and inclose identical place day once day. The peacock can even have a specially chosen place for displaying. Preyed upon by tiger and leopards, the pheasant typically acts as AN early warning system for alternative game animals. It tends to note huge cats long before the other creatures do, and raises the alarm with a loud hoot.


31 Oct 2012

What Do Cheetahs Eat



The big cat is one in every of the worlds most lovely creatures, and in and of itself has been thought to be a desirable prize for royalty for millennia. Ancient Egyptians usually unbroken cheetahs as pets, and conjointly tamed and trained them for searching. This tradition was passed on to the traditional Persians and dropped at Asian country, wherever the observe was continuing by Indian princes into the 20 th century.

What do cheetahs eat?

The big cat may be a carnivore, intake largely mammals underneath forty kilogram (88 lb). within the wild, cheetahs would sometimes feed on the gazelle, the Grant's antelope, the gazelle and therefore the antelope.

However, the young of larger mammals like wildebeests and zebras also are taken, and adults too, once the cats hunt in teams. now and again they're going to conjointly feed on fowl and hares. whereas the opposite huge cats in the main hunt by night, the big cat may be a diurnal hunter. this suggests that cheetahs sometimes hunt either early within the morning or later within the evening once it's not thus hot, however there's still enough lightweight.

How cheetahs catch their prey

The big cat hunts by vision instead of by scent. Prey is pedunculate to at intervals 10–30 m, then pursued. this is often sometimes over in but a second, and if the big cat fails to create a catch quickly, it'll quit. The big cat has a median searching success rate of around five hundredth.

Running at speeds between 112 and a hundred and twenty km/h (70 and seventy five mph) puts a good deal of strain on the cheetah's body. once sprinting, the big cat's blood heat becomes thus high that it might be deadly to continue; is commonly|this can be} why the cheetah is often seen resting once it's caught its prey. If it's a tough chase, it generally must rest for 0.5 associate degree hour or additional. The big cat kills its prey by tripping it throughout the chase, then biting it on the side of the throat to suffocate it; the big cat isn't robust enough to interrupt the necks of the four-legged prey it in the main hunts. The bite may additionally  puncture an important artery within the neck. Then the big cat yield to devour its catch as quickly as potential before the kill is taken by stronger predators.

On the open savannas of Persia and elements of Africa, cheetahs square measure excellent samples of specialization - the biological process adaptation to terribly specific environmental conditions. during this case, the specialization is for speed. Going once impalas, gazelles and little wildebeests, the big cat may be a blur, and therefore the chase is passing, generally lasting regarding thirty seconds. big cat moms pay lots of your time teaching their cubs to chase, generally dragging live animals back to the den that the cubs will observe the chase-and-catch method.

When a big cat overtakes its prey, it knocks it down and takes it out with a bite to the neck. It then chuck as quickly as potential. If a lion comes on, the big cat can abandon its catch - it cannot fight a lion, and likelihood is that, the big cat can lose its life along side its prey if it does not get out of there quick enough.

The big cat may be a vulnerable species. Once wide shot for its valuable fur, it's currently in danger from loss of surround and prey. Once various in Asian country, the big cat became extinct there within the 1950's. but thirty,000 stay in Africa.

Cheetah cubs have a high morbidity because of predation by different carnivores, like the lion and canid, and maybe genetic factors. it's been advised that the low genetic diversity of cheetahs may be a reason behind poor spermatozoan, birth defects, incommodious teeth, curled tails, and bent limbs. Some biologists even believe that they're too inbred to flourish as a species.

It is thought that the species went through a chronic amount of conjugation following a genetic bottleneck throughout the last geological period. However, even supposing they lost most of their genetic diversity thousands of years past, their decline seems solely within the last century more or less, suggesting factors apart from biology square measure in the main accountable.
There is no explicit breeding season and big cat cubs is born at any time of year. once union the male can leave the feminine, United Nations agency rears the young after they square measure born some 3 months later.

The cubs square measure born in an exceedingly hid den and square measure blind and helpless for regarding eleven days. Once their eyes square measure opened the mother carries them to completely different dens each few days. Later, the cubs follow her of their own accord. This regular moving ensures a clean den and reduces the danger of predators - like lions - sniffing them out.

The young cubs square measure weaned at regarding 3 months old-time, once that they follow their mother to every kill and share her catch. They leave her once thirteen to twenty months however reason along as a litter for a number of additional months. The females square measure the primary to disperse, every taking over residence in an exceedingly new space. The males rest, however move faraway from their birth place. the cubs square measure finally mature at twenty to twenty four months recent.

Surprisingly,  male and feminine cheetahs have utterly completely different lifestyles. the feminine will pay up to twenty months taking care of every litter of cubs, however she's going to in the main lead associate degree otherwise solitary life-style. She isn't aggressive to different cheetahs, preferring to retreat instead of attack. Neither is she territorial though her vary could overlap with different females.

By distinction, males square measure seldom solitary, living associate degreed searching in an all male cluster of 4 or 5 animals. This cluster can usually comprise of brothers from constant litter, which can typically rest for keeps.

Fiercely territorial, every male cluster scent marks its boundary with body waste. ought to different males encroach on the territory of a longtime cluster, fierce fights can occur, generally leading to the death of associate degree interloper.

Scent is employed by females to inform a male once she is receptive, though once the male has picked up her scent the try can communicate employing a series of calls.