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Character Body of medium size (55 cm).
Brown, black, white. Head white with distinctive black eye stripe. The top most of the brown murky. Short-crested dark can be enforced. Wings long, slender and angular, suitable for diving into water.
Iris yellow, black beak, with sera gray, tarsus bare, gray legs. Mighty predator fish, dive into the water to catch prey, sometimes stayed to soak in a few seconds. Hunting prey from a tree, circling slowly above the water, float or glide at low speed, the wind direction. Prey taken to a new perch eaten.
Food: Fish. Large nest in a pile of branches of tall trees, used for many years.
White eggs with reddish brown marks, number 2 grains. Habitat Lakes, swamps, rivers, beaches, farms.


Deployment Widespread throughout the world.

Local Deployment Whole observatories, Tugu, Semarang: wetland areas.
Tambaksari, Sayung, Demak: wetland areas.
Rawapening, Ambarawa: wetland areas.


Status Migrants. CITES II.
Very small amount and frequency is very rare.
Rating encounter: (5) very difficult.

 
 
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Character Body size (70 cm).
White, gray, black. Tail wedge shape.
Adult: Head, neck, lower white. Wings, back and tail are gray. Black primary feathers.
Teens: The white color is replaced with a pale brown color. The gray color dark brown color change.
Iris brown, sera beak and gray, naked legs and feet gray brown. Perched on the waters edge of the tree or the reef. Hover fly and glide with wings raised V-shaped Flying with wings flapping slowly. Catching fish in the sea surface with a sharp dive, your body barely wet.
Food: fish, sea snakes. Nest of branches and twigs covered leaves on tall trees, are used every year.
The eggs are white, the number 2 grains.
Breeding months of April, May, June.

Habitat The beach, the lake, the river near the beach

Deployment India, Southeast Asia, the Philippines, Indonesia, Australia.
Sumatra, Borneo, Java, Bali, Sulawesi, Nusa Tenggara, Maluku, Papua.

Local Deployment Recorded once crossed the plantation area Medini, Boja.

Status Guest. CITES II.
Very small amount and frequency is very rare.
Rating encounter: (5) very difficult.

 
 
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Character Body of medium size (50 cm).
Color varies, in the form of light, normal and dark, of two different races, each of which mimic different types of eagle feather color patterns.
There are irregular stripes on the tail. All forms have contrasting pale mottled throat, thick black line is restricted, often with black mesial line.
Characteristic: when flying a small head, neck rather long, long narrow wings, tail pattern.
Iris orange, gray beak, yellow feet, feather-shaped scales (close range). Frequently visited mountain forests. Looking for prey larvae honeycomb. Flying with some flutter that followed a long glide. Flying high in the air with wings flat.
Food: The larvae of bees, bees wax, honey, soft fruit, reptiles. Nest is a pile of twigs and green leaves on the trees. The eggs are white or yellow with red-brown spots, the number of 1-2 points.


Habitat Lowland forests, mountain forests, coastal.
Spread to a height of 1,200 m above sea level.

Deployment Palearktik East, India, Southeast Asia, the Sunda Large.
Sumatra, Borneo, Java, Bali, Sulawesi, Nusa Tenggara.

Local Deployment Found in many locations across the area of Semarang.
Wanawisata Penggaron, Ungaran.
Pudak Umbrella, Gedawang, Banyumanik, Tembalang, Semarang.
Tinjomoyo, Gunungpati, Sekaran, Semarang.
G. Slope Ungaran: Medini, Gedongsongo, Bantir.
Northeast Coastal Semarang until Sayung, Demak

Status Migrants.
Moderate amount and frequency often, during migration.
Rating encounter: (2) rather easily.

 
 
Character The body size is very large (92 cm).
White fur, with a black outer edge of the wing, which is only visible in flight. Head bald, pink facial skin without hair.
Teens: grayish brown. White upside-down. Black fur fly.
Iris brown, yellow beak, gray legs pink. Visiting the area muddy and waterlogged. Live alone or in groups. Joining other water birds. Sometimes high flying spin.
Food: Fish, frogs, Krustase, reptiles, mollusks, insects. Nesting in colonies with other water birds. Nest of twigs that do not neatly stack, above the trees.
Pale bluish green eggs, the number of items 3-4.
Breeding months of April to June.

Habitat Muddy areas, swamps, burnt mud, mangroves, beaches.
Spread to a height of 900 m above sea level.

Deployment Indochina, Malaysia.
Sumatra, Java, Sulawesi, Sumbawa.

Local Deployment Sekaran, Gunungpati, Semarang: rice.
Wanawisata Penggaron, Ungaran: rice.
Tambaksari, Sayung, Demak: exposure to mud.
Kaliwungu, Kendal: rice.
Mangunharjo, Tugu, Semarang: rice.
Whole observatories, Tugu, Semarang: rice fields, wetlands area.

Status Guest. Vulnerable. CITES I.
Vulnerable. Amounts and frequency sparse.
Rating encounter: (4) is rather difficult.
 
 
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Character Body size (95 cm).
Much bigger than the other white herons. Heavier beak, neck bersimpul typical.
Differences with silver egret: A bill passed behind the eyes.
Breeding: blue green skin hairless face. Fine hairs on the body. Part black. Red hairy thighs. Black feet.
Breeding: Skin yellowish face. Usually black tipped yellow beak. Feet and legs black.
Iris yellow. Live alone or in groups. Stand a little straighter, peck prey from above. Courtship, couples dancing and chasing each other. Flying with wings slow and graceful, full of energy.
Food: fish, shrimp, grasshopper, dragonfly larvae. Nesting in colonies with other water birds. Nest of twigs that shallow, on top of the tree.
Eggs are pale bluish, the number of items 2-4.
Breeding months of December to March, from February to July.

Habitat Mangrove, scorched mud and sand, rice fields, lagoons.

Deployment Spread almost all over the world.
Sumatra, Borneo, Java, Bali, Sulawesi, Nusa Tenggara, Maluku, Papua.

Local Deployment Ahmad Yani Airport, Semarang: wetland areas.
Whole observatories, Tugu, Semarang: wetland areas.
Sekaran, Gunungpati, Semarang: garden, moor.
River East Banjirkanal, Genuk, Semarang: wetland areas.
Setiabudi, Srondol, Semarang: roadside trees (breeding colonies).
Puppetry, Banyumanik, Semarang: rice.
Tambaksari, Sayung, Demak: wetland area (breeding colonies).

Status Settlers.
Quantities and frequencies very often.
Rating encounter: (1) very easy.

 
 
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Character Body size is rather large (58 cm).
White or charcoal gray, colors found in two forms. General color is gray uniform, crested short, whitish chin. The difference with egrets buffalo: larger size, more slender head and neck. In other herons: greenish legs and relatively short, pale beak.
Iris yellow, pale yellow beak, green legs. Almost always found on the beach or rocks, rarely in scorched mud estuaries.
Hunting on the edge of the water, standing still or walking in shallow water.
Food: fish, shrimp, crabs. Nested on the ground in rock piles, in the bush, or on a short tree, sometimes in the form of a simple Kaisan on the ground, or a simple nest of twigs on the ground.
Eggs are pale bluish green, the number of items 3-4.
Breeding months of December to April.

Habitat Beaches, coral.

Deployment Coastal eastern Asia, the western Pacific, Indonesia, Australia, New Zealand.
Sumatra, Borneo, Java, Bali, Sulawesi, Nusa Tenggara, Maluku, Papua.

Local Deployment Tambaksari, Sayung, Demak: exposure to mud.

Status Settlers.
The number is very few and rare frequency.
Rating encounter: (3) moderate.

 
 
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Character The body is small (50 cm).
Breeding: white body. Head, neck, and chest orange dashed. Iris, legs, and bright red bridle.
Breeding: white body, except wash orange on the forehead.
The difference with other herons: more robust body, the neck is shorter, more rounded head, beak shorter and thicker.
Iris yellow, yellow beak, black legs. Like to join in a meadow with a buffalo, cow or bull. Every afternoon a small group flew low over the water toward the nest.
Food: grasshoppers, flies, bees, dragonfly larvae, aquatic insects, fish, earthworms. Nesting in colonies in trees over water. Nest of twigs that are not neat arrangement of the water above the treetops.
Eggs are pale blue, the number of items 2-4.
Breeding months of December to March, from February to July.

Habitat Freshwater swamps, grasslands, rice fields.

Deployment Spread very widely across the world.
Sumatra, Borneo, Java, Bali, Sulawesi, Nusa Tenggara, Maluku, Papua.

Local Deployment Ahmad Yani Airport, Semarang: wetland areas.
Whole observatories, Tugu, Semarang: wetland areas.
Sekaran, Gunungpati, Semarang: garden, moor.
Tambaksari, Sayung, Demak: mangrove (breeding colonies).
Setiabudi, Srondol, Semarang: roadside trees (breeding colonies).

Status Settlers.
Frequency of very large and frequent.
Rating encounter: (1) very easy.

 
 
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Character The body is small (45 cm).
Breeding: head, chest deep yellow. Backs almost black. Other upper body streaked brown paper. Lower body white. When flying wings contrasting strongly with the black backs.
Not breeding and adolescents: streaked brown paper.
Iris yellow, yellow beak, beak tip black, opaque green legs. Live alone or in groups dispersed. Stand still with a low body position, head drawn, waiting for prey.
Every afternoon fly to a place of rest, with flapping slowly, in pairs or threes.
Food: fish, frogs, aquatic insects, tadpoles. Nesting in colonies with other water birds. Nest of twigs on a branch or a pile of leaves on a tree branch above the water.
Pale blue-green eggs, the number of items 2-3.
Breeding months of December to May, from January to August.

Habitat Rice paddies, swamps, ponds, mud beaches, mangrove.

Deployment Peninsular Malaysia, Indochina, the Sunda.
Sumatra, Borneo, Java, Bali, Sulawesi.

Local Deployment Spread over many wetland areas:
Tembalang, Semarang.
Tread, monument, Semarang.
Whole observatories, monument, Semarang.
Kreo, Gunungpati, Semarang.
A. Airport Yani, Semarang.
Kaliwungu, Kendal.
Sayung, Demak.
Rawapening, Ambarawa.

Status Settlers.
Quantities and frequencies very often.
Rating encounter: (1) very easy.

 
 
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Character Body size (92 cm).
White, gray, black.
Adults: Line eyes, crest, feathers flying, shoulders, and two lines on a black chest. Head, neck, chest, and back white. Some scribbles down. The other part is gray.
Young: More gray. No black.
Iris yellow, greenish yellow beak, black legs. Hunters who live alone in the shallow water, foraging traced by the head and beak. Stand with one foot waiting for prey to pass by. Resting on top of the tree.
Food: fish, crustaceans, tadpoles, water snakes, larval dragonflies, lizards Nesting in small colonies. Nest is a pile of twigs in the tree canopy.
Eggs are light bluish green color, the number of items 3-4.
Breeding months of December to March, from February to June.

Habitat Wetland habitats, often near the sea. Sometimes in inland lakes.
Spread to a height of 900 m above sea level.

Deployment Africa, Eurasia, the Philippines, Sunda Large.
Sumatra, Borneo, Java, Bali, Nusa Tenggara.

Local Deployment Ahmad Yani Airport, Semarang: wetland areas.
River East Banjirkanal, Semarang: wetland areas.
Tambaksari, Sayung, Demak: wetland areas.

Status Settlers.
Moderate amount and frequency often.
Rating encounter: (1) very easy.

 
 
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Character The body is small (45 cm).
Adult: shiny greenish black crown. Long forelock dangling. Black line from the base of the beak down to the eyes and cheeks. The wings and tail are blue-black, glossy green, yellow trimmed. Kemerahjambuan gray belly. White chin.
Females: Fewer smaller than males.
Teens: Brown streaked painted with white spots.
Iris yellow, black beak, legs greenish. Sitting still ditepian water to grab prey. Foraging alone.
Food: fish, insects, frogs, shrimp, small snakes, larvae. Nesting solitary or small colonies. Nest of a pile of twigs in mangroves or other.
Pale bluish green eggs, the number of items 2-3.
Breeding in March, May, June.

Habitat Beaches, estuaries, coral, vegetation along rivers and lakes, ponds.

Deployment Spread very widely across the world.
Sumatra, Borneo, Java, Bali, Sulawesi, Nusa Tenggara, Maluku, Papua.

Local Deployment Whole observatories, Tugu, Semarang: wetland areas.
Tread, Tugu, Semarang: wetland areas.
River East Banjirkanal, Genuk, Semarang: wetland areas.
A. Airport Yani, Semarang: wetland areas.
Tambaksari, Sayung, Demak: wetland areas.

Status Settlers.
Amounts and frequency very often.
Rating encounter: (1) very easy.