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Crocodile, the killler of water

United States Paleosuchus Offline
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Mugger crocodile predation on young axis deer
[Notes on Mugger Crocodile Crocodylus palustris (Lesson, 1831) hunting on Axis axis in Bardia National Park, Nepal
Abstract
Mugger Crocodile Crocodylus palustris is a specialized voracious predator. Hunting strategy of the Mugger on the Axis axis deer and food storing for later use behavior of Crocodylus palustris is documented in Bardia National Park, Nepal. Understanding the diet of the Mugger is of great significance in Bardia National Park for its conservation and management.

"Nepal is the home for two crocodilian species i.e. the Gharial Gavialis gangeticus and the Mugger Crocodylus palustris. Both the species are reported from Bardia National Park, Nepal. The studies on feeding ecology of the crocodilians in Nepal are rare. However, information on general status, population, distribution and habits of the crocodilians is available (Maskey; 1998, Khadka et.al; 2008, Khadka et.al. 2014). The Mugger is a semi-aquatic, keystone and top carnivore of slow flowing freshwater ecosystems, and is considered to perform a vital service in the aquatic ecosystem by distributing the nutrients throughout the water body resulting an increase in primary production and fish populations (Mulozoki 2000, Khadka et.al. 2014). Currently, the Mugger has been categorized as a Vulnerable species (IUCN, 2015) and has been distributed in Nepal, India, Bangladesh, Pakistan and Iran (Da Silva & Lenin, 2010). Here, I report the hunting strategy of the Mugger crocodile on a spotted deer (Axis axis) in Bardia National Park, Nepal.

While conducting Burmese python Python bivittatus survey, on 24th March, 2014 at 15:05 hr at Gulgulwa Ghat (N 28˚ 27ʹ 58.3", E 81˚ 14ʹ 37.8"), Bardia National Park, I noticed a herd of Spotted deer (Axis axis) drinking water in Khauraha stream (Figure1).
Suddenly, an adult mugger crocodile (approx. 2.5 m length) grabbed left hind limb of a female sub-adult deer and dragged it into the water (Figure 2).

*This image is copyright of its original author

The deer tried to escape striking the Mugger with right hind limb but could not succeed. After a while, the Mugger took it into the deep pool and started encircling with the deer for five minutes. After that, the Mugger started surface leaping catching the leg of the deer (Figure 3 & 4).
Then, the deer appeared weak and all of sudden the Mugger took it underneath the water and disappeared. Surprisingly, after 15 minutes the Mugger re-appeared with the kill on the opposite side of the stream. Then, the Mugger stored the kill under the roots of an uprooted tree Ficus glomerata (Figure 5). At 16:12 hr the mugger came outside the water for basking (Figure 6). I observed the parts of the kill (head and fore limbs) next day at 12:25 hrs entangled on the same root and Mugger basking on the bank of the stream."

*This image is copyright of its original author

http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=232562

Very interesting to note that the mugger caches prey in a similar manner to C.porosus.
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Messages In This Thread
check out tis monster - chaos - 11-28-2014, 07:48 PM
huge crocs - chaos - 07-05-2015, 08:31 PM
Crocodile, the killler of water - sanjay - 11-27-2015, 12:08 PM
RE: Crocodile, the killler of water - Paleosuchus - 12-13-2016, 08:52 PM



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