Least Concern

The saltwater crocodile (or Crocodylus porosus) is an extremely large species of reptile native to the coastal areas of South-east Asia, North Australia and East India. It is an effective and dangerous apex predator, with the males capable of growing between 3.5 to 6m long, and weighing between 200 and 1000kg. Females are significantly smaller, averaging 2.7 to 3.4m and 120-200kg. Both sexes have a broader snout and body compared to other crocodile species, and are tan to greenish grey in colour; there is variation in colour among different populations.

The sable antelope (or Hippotragus niger) is a species of ungulate that lives in South-Eastern Africa. They have long, notched horns that curve backwards from their face, a tan-to-black coat with a white underbelly, chin and throat, as well as white tear-marks on their face. Males are larger, darker and have longer horns than females. Both sexes graze and browse on the savannah, preferring lightly wooded areas to completely open ones.

The pronghorn antelope (or Antilocapra americana) is, in fact, not a true antelope. While the North American mammal occupies a similar environmental niche to antelopes – hence the same name being used – for this reason it is often simply referred to as the ‘pronghorn’. It has a tan coloured coat on its back and sides, a white underbelly, and white chevron-shaped markings on its neck. The species stands an average of 81 to 104cm tall at the shoulder, measuring between 1.3 and 1.5m in length.

The Nile monitor (or Varanus niloticus) is a large species of reptile that lives in the non-desert area of Sub-Saharan Africa. They have also been introduced to the USA – specifically California and Florida – where they are regarded as an invasive species. Nile monitors much prefer environments close to water, tending to live near rivers. Both sexes look the same and are between 120 and 220cm long, with more than half of this length being their tail. Adults tend to be brown to green, with dark stripes on their body and yellow spots on their legs and head.

The Japanese macaque (or Macaca fuscata) is a species of monkey endemic to the islands of Japan. It lives in a variety of environments, including the sub-arctic forests of Japan’s northern regions, and is therefore also known as the snow monkey. It has a thick beige fur coat, white belly and pink face, with males measuring an average of 57cm long and weighing 11kg. Females are slightly smaller, averaging 52cm long and weighing 8kg.

Colloquially known as the peacock, the Indian peafowl (or Pavo cristatus) is a large bird native to Southern Asia but which humans have introduced worldwide. The males – peacocks – are famous for their bright blue shiny feathers and extremely large ornamental tail, which they fan out to show off the size and distinctive appearance of their eye-spotted feathers. This is designed both to impress females and intimidate other males. Female peafowl – peahens – look very different to their male counterparts, sporting brown feathers, a flash of blue on the back of their necks, and no tail fan.

Native to northern USA and Canada, the grizzly bear is in fact a subspecies of brown bear (or Ursus arctos horribilis) and is often called the North American brown bear to prevent confusion. A Grizzly can be identified by its thick, brown fur, a large shoulder hump, a straight snout and rounded ears. They have strong front legs with long claws used for digging and hunting.

The green iguana (or Iguana iguana) is a large species of lizard that lives throughout Central America, Northern South America and the Caribbean. It has a long tail with a serrated crest that goes from its head to the base of its spine, as well as muscular legs with long toes and claws. They may also have striations on their tail and body. Although named ‘green’ iguanas, they occur in many colours – commonly green, blue, brown and orange – and these different colour morphs often depend on their location of origin.

The greater flamingo (or Phoenicopterus roseus) is a large species of migratory bird that is widespread across Europe, the Middle East, Asia and Africa. It lives on the mudflats and coastal lagoons of temperate and warm environments, and is a filter feeder which uses its beak to stir up mud and filter out algae, invertebrates and seeds. Male and female flamingos look the same with pale-pink to orange-pink feathers, pink legs, a pink beak with a black tip, and often brighter pink patches on their wings.

The Eastern brown snake (or Pseudonaja textilis) is a venomous species of reptile that lives in Australia and New Guinea. It prefers to live in dry areas so can be found in the grassland, scrubland and sparse forests. The snakes are pale to dark brown in colour, often with a paler underside, and they may have slightly darker brown mottling on their scales as camouflage.