Spheniscus magellanicus., also known as Magellan's penguin, is native to Chile, Argentina and the Falkland Islands. Like all penguins, the Magellanic penguin is flightless. With modified flipper-like wings and short hair-like feathers, penguins are very suited to their semi-aquatic lifestyle.

The Magellanic penguin is primarily a carnivore, feeding on fish and crustaceans.

Specifications: CLASS: Aves ORDER: Sphenisciformes FAMILY: Spheniscidae Origin: Antarctica 

Skull Length: 12.5 cm (4.9 in.)

Ramphastos sulfuratus., The Keel-billed toucan is native to Central and South America. Toucans are easily identifiable by their large colorful beaks. This beak has a serrated edge which functions much like teeth. A toucan's diet consists of berries, fruits and occasional small vertebrates and insects.

*Specifications: CLASS: Aves ORDER: Piciformes FAMILY: Ramphastidae Origin: Central and South America

*Skull Length: 22 cm (8.7 in)

Pandion haliaetus., Is a fish eating species spending much of its time near lakes, rivers and coasts. Osprey have a unique hunting method where they will hover above the water to locate prey, then plunge feet-first, snatching their dinner with powerful talons. The Osprey has a large range that includes most of North America, South America, Eurasia, Africa and regions of Australia. The osprey is also referred to as the "fish hawk" due to its diet.

Specifications:

• CLASS: Aves
• ORDER: Falconiformes
• FAMILY: Accipitridae
• Origin: World Wide Info
•  Skull Length: 7 cm (2.8 in)
• Polyurathane replica.

Buteo jamaicensis.,The red-tailed hawk ranges from Alaska south throughout Canada and the United States and in to Central America. With its acute eyesight, a sharp hooked beak and powerful talons, this species is an impressive predator. Red-tails eat a variety of small rodents, rabbits, reptiles, and carrion. This species is often wrongly referred to as a "chicken hawk," although it rarely preys on chickens.

Specifications:

• CLASS: Aves
• ORDER: Falconiformes
• FAMILY: Accipitridae
• Origin: North America
•  Skull Length: 9 cm (3.5 in)
• Polyurathane replica.

Aquila chrysaetosThe golden eagle, originally native to much of Eurasia and North America, has been extirpated from much of its former eastern North American range and is now found primarily in mountainous areas of the west. This large species, reaching a wingspan of seven feet, primarily feeds on rabbits, large rodents, carrion and small livestock. Golden eagles nest on cliffs where they lay one to four eggs.

Specifications:

• CLASS: Aves
• ORDER: Falconiformes
• FAMILY: Accipitridae
• Origin: North America
•  Skull Length: 12 cm (4.7 in)

*Polyurathane cast.

Ceratogymna elata., also known as the Yellow-Casqued Wattled Hornbill, is found in the rainforest of coastal regions of West Africa, for example in Côte d'Ivoire. The Yellow-Casqued Hornbill is one of the largest birds of the West African forest, with adults weighing up to 2 kg (4.4 lb). They live mainly in the forest canopy, rarely feeding on the ground. They live in small family groups containing at least one adult male and female, with one or two immature birds, though they sometimes gather in larger flocks to exploit a major food supply such as an ant or termite nest. 

*Skull size 8.8in.x2.5in.x5.7in.

*Polyurethane replica

Ceratogymna elata., also known as the Yellow-Casqued Wattled Hornbill, is found in the rainforest of coastal regions of West Africa, for example in Côte d'Ivoire. The Yellow-Casqued Hornbill is one of the largest birds of the West African forest, with adults weighing up to 2 kg (4.4 lb). They live mainly in the forest canopy, rarely feeding on the ground. They live in small family groups containing at least one adult male and female, with one or two immature birds, though they sometimes gather in larger flocks to exploit a major food supply such as an ant or termite nest.

*Skull size 7.2in.x2.in.x2.7in.

*Polyurethane replica

Buceros vigil., The Helmeted Hornbill was once heavily hunted for its “horn” which was carved for religious ceremonies. The status of this species is now considered endangered and is protected in all of its range. The female hornbill will use mud to seal herself in a hallowed tree during nesting, allowing only a small opening where her mate can bring her food.

*Specifications: CLASS: Aves ORDER: Coraciiformes FAMILY: Bucerotidae Origin: Malaysia, Borneo, Sumatra

* Skull Length: 21 cm (8.3 in)

Aardwolf Proteles Cristatus Skull Replica

The aardwolf is the smallest member of the hyena family Hyaenidae. Unlike its larger carnivorous and scavenging cousins, the aardwolf is an insectivore, existing mainly on termites. Externally, aardwolves resemble hyenas, but their skull characteristics and dentition are very different. This resident of Sub-Sahara Africa prefers open sandy plains and bush country.

Specifications: Average Skull Length: 137mm/5.4in.

Phataginus tricuspis., is one of eight extant species of pangolins ("scaly anteaters"), and is native to equatorial Africa. Also known as the white-bellied pangolin or three-cusped pangolin, it is the most common of the African forest pangolins.

*Specifications: Class: Mammalia Order: Pholidota Family: Manidae

*Skull Length 3in.

Manis javanica.,This species is native to the Indomalayan region of Southeast Asia. Pangolins are unique mammals covered in though keratin scales. This species is nocturnal and solitary, but has been observed in pairs during breeding. Pangolins possess an extremely long tongue used for feeding on ants and termites. The Malayan pangolin is also equipped with a set of impressive claws that can be used for defense and to aid in digging burrows and for food.

*Specifications: CLASS: Mammalia ORDER: Pholidota FAMILY: Manidae Origin: Southeast Asia

*Skull Length: 8.3 cm (3.3 in)

Manis gigantea.,The giant pangolin, native to Africa, is the largest member of the order Philodontia (meaning "scaled animals"). Pangolins do not possess teeth but specialize in eating insects, particularly ants and termites. This nocturnal species has tough keratin scales covering much of its upper body. When threatened pangolins can coil in a ball to protect their vulnerable under belly as well as emitting a foul smelling spray from their anal gland.

*Specifications: CLASS: Mammalia ORDER: Pholidota FAMILY: Manidae Origin: Africa. 

* Skull Length: 15.5 cm (6.1 in)

Muntiacus reevesi,The Reeve's muntjac, also called the Chinese muntjac, is native to China and Taiwan, but has been introduced to parts of Europe where they are now a feral species. Male muntjac, like other deer, grow and shed antlers annually. However, unlike other deer, muntjac antlers are fairly small and not used for sparring. Instead, they grow large canines for this purpose.

*Specifications: CLASS: Mammalia ORDER: Artiodactyla FAMILY: Cervidae Origin: Asia

*Skull Length: 16.5 cm (6.5 in)

Muntiacus reevesi, The Reeve's muntjac, also called the Chinese muntjac, is native to China and Taiwan, but has been introduced to parts of Europe where they are now a feral species. Male muntjac, like other deer, grow and shed antlers annually. However, unlike other deer, muntjac antlers are fairly small and not used for sparring. Instead, they grow large canines for this purpose.

*Specifications: CLASS: Mammalia ORDER: Artiodactyla FAMILY: Cervidae Origin: Asia

*Skull Length: 16.5 cm (6.5 in)

Cephalophus natalensis, The red duiker, also called the natal duiker, is native to coastal forest regions of southeastern Africa. This small antelope is a nocturnal species that feeds on leaves, stems and fruits of low-growing shrubs. Red duikers are a food source for leopards, eagles and man. This species numbers have declined in recent years due to de-forestation.

Specifications: CLASS: Mammalia ORDER: Artiodactyla FAMILY: Bovidae Origin: Africa

Skull Length: 15 cm (5.9 in)

Hexaprotodon liberiensis.,Native to west African, the pigmy hippopotamus was not known to science until the late 1800's. In outward appearances, this species closely resembles a baby common hippo, but is less amphibious in nature. Inhabiting swamps and riparian areas, the pigmy hippo is primarily nocturnal, spending the day sleeping in the forest and feeding on aquatic vegetation at night. 

* Specifications: CLASS: Mammalia ORDER: Artiodactyla FAMILY: Hippopotamidae Origin: West Africa.

* Skull Length: 35 cm (13.8 in)

Stenella attenuata., The pantropical spotted dolphin, native to tropical and warm temperate waters, is one of the most abundant dolphin species. This species is gregarious and spends much of its time offshore in deep water. Pods range from only a few to several thousand individuals. Despite a decline in recent decades due to numerous tuna net entanglements, pantropical spotted dolphin populations are estimated to be in excess of two million.

Specifications: CLASS: Mammalia ORDER: Cetacea FAMILY: Delphinidae Origin: Tropical & Temperate Oceans

*Skull Length: 42 cm (16.5 in)

Thryonomys swinderianus., The cane rats, also called grass cutters, is a large rodent species native throughout sub-Saharan Africa. Considered a pest in many areas due to the damage they can inflict on crops, the cane rat is also eaten by many locals. It is for this reason that farming of the cane rat as a sustainable food source has become popular in parts of central and western Africa.

*Specifications: CLASS: Mammalia ORDER: Rodentia FAMILY: Thryonomyidae.

*Skull. 4.5in. x 2.6in.

Cricetomys gambianus., giant pouched rat. Native to sub-Saharan Africa, these large rats range from 36-46 cm (14-18 in). Named for their large cheek pouches, this nocturnal species is omnivorous, feeding on vegetation and invertebrates.

*Skull Length: 7.7 cm (3.0 in)

Tachyoryctes sp., The sub-family Tachyoryctinae consists of 13 species of east African mole rats. Eastern mole rats are solitary, fossorial rodents that dwell in elaborate underground tunnels. Habitat for these mole rats include grasslands, woodlands, savannah and agricultural areas. Tachyoryctine mole rats are herbivorous, feeding on roots, bulbs, tubers, and grass.

*Specifications: CLASS: Mammalia ORDER: Rodentia FAMILY: Spalacidae Origin: Africa

*Skull Length: 4.5 cm (1.8 in)

2.3" Skull - Hydromys chrysogaster., commonly known as rakali, rabe or water-rat, is an Australian native rodent. It is the only member of the genus Hydromys with a range extending beyond Papua New Guinea and Indonesian West Papua. The species lives in burrows on the banks of rivers, lakes and estuaries and feeds on aquatic insects, fish, crustaceans, mussels, snails, frogs, birds' eggs and water birds.