Predation is a biological interaction between the Predator and the Prey. The Predator organism generally feeds on the Prey organism to obtain its source of nourishment which will sustain the Predator during its life. To hunt successfully, Predators have specially designed keen sensors and rapid reflexes which enable them to hunt effectively in their environment. When considering the mammalian order of predators, carnivores have specialized weapons, such as powerful claws and sharp teeth that can enable them to overpower their victims efficiently.
Sri Lankan Leopard
Scientific name:
Panthera pardus
Kingdom: Animal
Phylum: Chordate
Class: Mammal
Order: Carnivora
Family: Felidae
Genus: Panthera
Leopard Skull
African Lion
Scientific name:
Panthera leo
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Family: Felidae
Genus: Panthera
African Lion Skull
Jaguar
Scientific name:
Panthera onca
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Family: Felidae
Genus: Panthera
South American Jaguar Skull
Striped Hyaena
Scientific Name:
Hyaena hyaena
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Suborder: Feliformia
Family: Hyaenidae
Neotropical River Otter
Scientific name:
Lontra longicaudis
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Family: Mustelidae
Genus: Lontra
River Otter Skull
South Asian Mongoose
Scientific name:
Herpestes javanicus
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Family: Herpestidae
Genus: Herpestes
Mongoose Skull
Leopards belong to the largest member of the cat family in Sri Lanka. A list of features that proves it belongs to the cat family are: Long whiskers, Long retractable claws, Sharp canines, Strong jaws, Long limbs, Long tail makes it a top carnivore in the cat family. They can be seen in Wilpattu and Udawalawa, Galoya, Wasgamuwa with the highest concentration at Yala. As Leopards are solitary hunters, they have developed sharp binocular vission and high intelligance to maintain their survival rates. As they are ambush predators, they relly primarily on night fall to hunt successfully. Their diets include deer, saambar, rabbit and small rodents.
Some features of a Carnivorous Mammal.
Enlarged/Elongated canine teeth
Forward pointing large eye sockets gives the leopard binocular vision for accurate hunting.
Strong jaw bones for crushing the victims vertebrate and thus subduing the prey
Lions are the only cats that live in groups, which are called prides. Prides are family units that may include up to three males, a dozen or so females, and their young.
As Lions are social hunters, they rely mostly on the females to hunt for prey. Male lions hunt during dusk as its much easier for the heavier male to ambush prey.
As Jaguars look very similar to the leopards they can be easily confused, however two striking differences should be noted:- Jaguar spots are more circular with markings within the circular spots while Leopard spots appear as random paw marks. Jaguars are also more heavily built than leopards and have less ability to climb trees. As they are native to S. America, their diet consists of Peccaries, Capybaras and other rodents.
Jaguar predatory skills are similar to Leopards as they also use ambush strategies to hunt for prey.
The presence of elongated canine teeth suggests that its a carnivorous mammal. Forward pointing eye sockets are a good indicator that this mammal is an active hunter.
Jaguar teeth are bulkier as they need to drag the prey away from the hunting sites towards a more safer area where its able to eat.
The Striped Hyena is an omnivorous mammal that lives in Africa, Middle East, Pakistan and western India. Striped Hyenas are primarily scavengers, but have known to hunt smaller prey. They are also know to eat fruits and berries when plentiful.
Unlike its larger cousin the spotted Hyaena who's a pack hunter, Striped Hyaena's are mostly nomadic, moving from water hole to water hole. Striped hyenas hunt in solitude but do congregate in small family groups like spotted Hyaenas. Like many other animals of hot climates, their ears radiate heat.
The skull shape of the River Otter appears more streamlines than other carnivores. This physiological adaptation enables the otter to navigate through the water with minimum resistance. A high nose opening also enables the otter to breath while keeping a majority of its body below water.
The small Asian Mongoose is widespread among Asian countries (Pakistan, India, Sri Lanka, Nepal) that have tolerable climatic condition. As its habitat is diverse, it has flourished throughout the world with little help from mankind. They are also capable of living among dense human populations while finding scrublands and dry forest more habitable.
These mongooses mostly eat insects but are opportunistic feeders and will eat crabs, frogs, spiders, scorpions, snakes, and birds. Mongoose are mostly solitary hunters, however males occasionally form social groups and share burrows. One interesting aspect of the mongoose is the ability for it to tolerate snake bite venom to a certain degree.