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Showing posts with the label mating

If two tigers meet in the wild, will they fight?

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If two tigers meet in the wild, will they fight? Well, the first point to make is that in the wild, each tiger has a territory about as big as a modern city. Male ranges are a lot bigger than females' and male ranges include female ranges . Territorial ownership is marked out by spraying scented urine against trees and scratching the bark with sharp claws. This is a way of tigers preventing meeting up. It's a way of keeping them apart because they realise that fights between rivals can be so damaging even to the winner that it may impair their survival. So male tigers avoid other male tigers and female tigers avoid other female tigers. When a male tiger meets a female even outside the breeding season there is a small friendly greeting using a close call sounding like: fuf-fuf-fuf . But there are two instances under which tigers might fight: times of flux and tension over resources and territory. The most sought-after resources for a male tiger in the wild are female tigers and...

How often do tigresses become pregnant?

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Another similar question would be how often do tigresses become sexually receptive? And to answer to both questions, on my research, female tigers produce a litter every two years. As a consequence, mating opportunities for male tigers are limited because in areas where there is plenty of prey, tigresses are usually pregnant or accompanied by dependent young. Tiger cubs in captivity. Image: BBC. And during this time, it is a period of anestrous which means a period of sexual quiescence between two periods of sexual activity. She is not receptive to male advances and therefore she may be sexually receptive only once every two years. Further, anestrus can be environmentally induced. In subtropical and tropical parts of the world tigers may mate and give birth at any time of the year. However, in Siberia, Siberian tigers appear to be seasonal breeders. For this species of tiger there may be a seven or eight month anestrous between breeding seasons. When the female tiger comes into heat sh...

Do male tigers kill female tigers?

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The question is: "Do male tigers killed tigresses?" And the answer, in my considered opinion, is different when referring to wild tigers or captive tigers, which points to the source of what might be considered aberrant behaviour. If you have a different viewpoint, please comment and provide science in support please. I love good contributions. Captive female Sumatran tiger killed at London Zoo by male while zookeepers tried to get them to mate. Image: Kirsty Wigglesworth/AP Wild tigers In the wild, male tigers have much larger home ranges than those of females. And each male's range typically overlaps several female ranges. It seems like male tigers have a harem of females within their orbit. Consequently, there are no fights over territory between males and females, as I understand it. Clearly, fights over territory can result in the death of one tiger. Also, male tigers sometimes fight over access to a female, but this is a male-on-male fight. I have read through a lar...

Sloth bear carrying 2 cubs on her back defeats 2 Bengal tigers

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This encounter occurred at a tiger reserve in India (Ranthambore National Park). The Bengal tigers were having a quiet session of sex and minding their own business as they do. A sloth bear was also minding her own business travelling for A to B, but she unexpectedly came upon the mating tigers. Sloth bear carrying 2 cubs on her back defeats 2 Bengal tigers. Photo:  wildlife photographer Aditya Dicky Singh In terms of reproduction she was at a more advanced stage as she was carrying her cubs on her back. They cling on for safety. The bear instinctively terrorised the tigers in defence of her offspring. Sloth bears are very dangerous for people which indicates how aggressive and violent they can be. They feed of insects. Hardly a carnivorous predator and yet behaving like one. Anyway the tigers backed off and disappeared, soundly defeated in the encounter. But I think it is unfair to state what I have, in fact, stated because the tigers were not hunting at that time. They were ha...