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Wild boar Crossing The Road


Wild boar Crossing The Road
Photo Information
Copyright: Kedar Kulkarni (kedarkulkarni) Gold Star Critiquer/Gold Note Writer [C: 234 W: 0 N: 346] (1459)
Genre: Animals
Medium: Color
Date Taken: 2010-06-04
Categories: Mammals
Camera: Canon SX10 IS
Photo Version: Original Version
Date Submitted: 2010-06-30 23:01
Viewed: 4319
Points: 10
[Note Guidelines] Photographer's Note
Hi,

This is one more shot from my recent visit to Kanha National Park . This boar piglet was crossing the road in front of our Gypsy. It ran the fastest sprint and went inside the woods. Fortunately with good sunlight I could capture it with less blur.

More information about this mammal -
Wild Boar

The term boar is used to denote an adult male of certain species including, confusingly, domestic pigs. However, for wild boar, it applies to the whole species, including, for example, "wild boar sow" or "wild boar piglet".[4]

Wild boar are also known by various names, including wild hogs or simply boars. In America they are often referred to as razorbacks, pineywoods, rooters and European boars.[5]

Physical characteristics

The body of the wild boar is compact; the head is large, the legs relatively short. The fur consists of stiff bristles and usually finer fur. The colour usually varies from dark grey to black or brown, but there are great regional differences in colour; even whitish animals are known from central Asia.[6] During winter the fur is much denser.

Adult boars average 120180 cm in length and have a shoulder height of 90 cm.[7] As a whole, their average weight is 5090 kg kilograms (110200 pounds), though boars show a great deal of weight variation within their geographical ranges.[8] In central Italy their weight usually ranges from 80 to 100 kg; boars shot in Tuscany have been recorded to weigh 150 kg (331 lb). A French specimen shot in Negremont forest in Ardenne in 1999 weighed 227 kg (550 lb). Carpathian boars have been recorded to reach weights of 200 kg (441 lb), while Romanian and Russian boars can reach weights of 300 kg (661 lb).[7] Generally speaking, native Eurasian boars follow the Bergmann's rule, with smaller boars nearer the tropics and larger, smaller-eared boars in the North of their range.

The continuously growing tusks (the canine teeth) serve as weapons and tools. The lower tusks of an adult male measure about 20 cm (7.9 in) (from which seldom more than 10 cm (3.9 in) protrude out of the mouth), in exceptional cases even 30 cm (12 in). The upper tusks are bent upwards in males, and are regularly ground against the lower ones to produce sharp edges. In females they are smaller, and the upper tusks are only slightly bent upwards in older individuals.[citation needed]

Wild boar piglets are coloured differently from adults, being a soft[vague] brown with longitudinal darker stripes. The stripes fade by the time the piglet is about half-grown,[clarification needed] when the animal takes on the adult's grizzled grey or brown colour.

Litter size of wild boars may vary depending on their location. A study in the Great Smoky Mountains National Park in the US reported a mean litter size of 3.3. A similar study on Santa Catalina Island, California reported a mean litter size of 5.[9] Larger litter sizes have been reported in Europe.[citation needed]


Behaviour/social structure

Adult males are usually solitary outside of the breeding season, but females and their offspring (both sub-adult males and females) live in groups called sounders. Sounders typically number around 20 animals, although groups of over 50 have been seen, and will consist of 2 to 3 sows; one of which will be the dominant female. Group structure changes with the coming and going of farrowing females, the migration of maturing males (usually when they reach around 20 months) and the arrival of unrelated sexually active males.

Wild boar are usually crepuscular, foraging from dusk until dawn but with resting periods during both night and day. They are omnivorous scavengers, eating almost anything they come across, including grass, nuts, berries, carrion, roots, tubers, refuse, insects and small reptiles. Wild boar are also known predators of young deer and lambs, reported in Australia.[10]

Boars are the only hoofed animals known to dig burrows.[citation needed]

If surprised or cornered, a boar (and particularly a sow with her piglets) can and will defend itself and its young with intense vigor.[citation needed] The male lowers its head, charges, and then slashes upward with his tusks. The female, whose tusks are not visible, charges with her head up, mouth wide, and bites. Such attacks are not often fatal to humans, but may result in severe trauma, dismemberment, or blood loss.

Reproduction

Sexual activity and testosterone production in males is triggered by decreasing day length, reaching a peak in mid-autumn. The normally solitary males then move into female groups and rival males fight for dominance, whereupon the largest and most dominant males achieve the most matings.

The age of puberty for sows ranges from 8 to 24 months of age depending on environmental and nutritional factors. Pregnancy lasts approximately 115 days and a sow will leave the group to construct a mound-like nest, 13 days before giving birth (farrowing).

The process of giving birth to a litter lasts between 23 hours and the sow and piglets remain in, or close to, the nest for 46 days. Sows rejoin the group after 45 days and the piglets will cross suckle between other lactating sows.

Litter size is typically 4-6 piglets but may be smaller for first litter, usually 2-3. The sex ratio at birth is 1:1. Piglets weigh between 750g - 1000g at birth. Rooting behaviour develops in piglets as early as the first few days of life and piglets are fully weaned after 34 months. They will begin to eat solid foods such as worms and grubs after about 2 weeks.[11]

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Critiques [Translate]

Kedar,
Reminds me of my youthful days in Goa, India... my beloved Mother-land!!!
Loved your notes. HIGHLY EDUCATIVE.
These fellows start mounting females even as early as 20/30 days old. The latter is quite true.
Thanks for sharing this most lovely episode.
Mario from Calgary with friendly greetings.

  • Great 
  • KOMSIS Gold Star Critiquer/Gold Note Writer [C: 820 W: 0 N: 2419] (10674)
  • [2010-07-01 9:22]

Namaste Kedar,
Very good timing ...
This boar piglet,
excellent composition, detail and colors.
Best wishes,
Seyfi

Hallo Kedar,
a very good picture of the Wild Boar taken with great timing in a spectacular dynamic action, splendid colours, a very pleasant composition in a marvellous environment.
TFS
Best regards
Maurizio

Funny shot, Kedar,
I have taken shot of wild boar in India too.
Expressive capture and good composition. Well done!
Greetings from Russia!
Serghie

  • Great 
  • foozi Gold Star Critiquer/Gold Note Writer [C: 2791 W: 0 N: 6696] (25839)
  • [2010-07-11 4:10]

Hello Kedar,
a very swift action taking this speeding boar. I have experienced this situation, but the boar is faster than me.
He easily disappeared into the bushes.
Well done.

Regards,
Foozi

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