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5413 |
Beluga Whale |
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Arctic Ocean | ||
Marine Mania expansion | ||
$850 | ||
No | ||
No | ||
No |
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The white whale is known by many names. The scientific name of this whale is Delphinapterus leucas, but it is often called beluga (Russian for "white one"). The beluga whale is also referred to as the "white porpoise," "sea canary," or "squid hound." The beluga is an Odontoceti, or toothed whale, related most closely to the narwhal. Although adult belugas display the characteristic white coloring, calves are born with blue-gray to brownish red skin. These whales are the only ones that have a flexible neck, allowing them to nod and turn their heads separately from their bodies. Belugas can grow up to fifteen-feet long and may weigh up to 3,300 pounds. They are known by their tiny eyes, rounded melon, and small beak. The beluga does not have a dorsal fin, but instead has a ridge along the spine. Short broad flippers are used for propulsion. A muscular flap covers the single blowhole on top of the head. The flap is closed when the animals is relaxed and opened to take a breath before one of the belugas three- to 15-minute dives. The beluga is carnivorous. Preferred foods include fish, squid, crustaceans, octopi, and worms. Its teeth are used only for hunting and holding prey--food is swallowed whole. Beluga whales need to eat as much as fifty pounds of food each day, so hunting is important. Using echolocation, white whales track schools of fish, sometimes herding them cooperatively to ensure a meal for the entire pod. Hunter can turn hunted, however, when a large carnivore is in the area. Killer whales, polar bears, and even the occasional walrus consider the beluga good eating. Pods of two to 25 belugas are found throughout the Arctic and sub-Arctic, migrating as the ice cover changes. Although they prefer shallow salt water, they will enter fresh water areas in pursuit of fish and are equally at home in the deeps. During a dive, these whales can descend to 200 feet and travel over a mile underwater. Belugas travel in small groups during the summer but congregate in herds during the winter. These herds can contain upwards of 1,000 animals.Both herds and pods often include family members. Beluga calves learn to eat solid food just after their first birthday, but they continue to travel with their mothers for another year. They reach maturity around eight years of age, and can live up to 25 years or more. The sense of hearing is very important to the beluga. In addition to the clicks used for echolocation, the white whale makes a range of sounds from squeals to whistles in order to communicate. The beluga can change the pitch of these sounds by altering the shape of its melon--the round part of the head. This allows the beluga to create intricate "songs" that are often loud enough to be heard above water. . |
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120
|
150
|
80
|
70
|
5
|
25
|
-5
|
No
|
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To build a good animal exhibit you need to ask a few questions: (click them for the answers) |
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Which tank wall is suitable for this animal? Remember that all tanks need a tank filter! |
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How big should the exhibit be and what Depth should the tank be? |
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Does this animal perform in a show? |
No |
See Through |
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Concrete Edge and Glass |
$125 |
Yes |
3 |
500 |
13 |
10.4 |
Atlantean Tank Wall |
$125 |
Yes |
3 |
500 |
13 |
10.4 |
Solid Concrete |
$125 |
No |
3 |
500 |
13 |
10.4 |
Black Bar and Glass |
$130 |
Yes |
3 |
500 |
13 |
10.0 |
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Number of Animals/Exhibit |
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20 |
3 |
|
6 |
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TankDepth |
2
|
28
|
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
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Saltwater |
100
|
20
|
40
|
60
|
80
|
100
|
120
|
140
|
160
|
180
|
200
|
10
|
8
|
16
|
24
|
32
|
40
|
48
|
56
|
64
|
72
|
80
|
|
20
|
4
|
8
|
12
|
16
|
20
|
24
|
28
|
32
|
36
|
40
|
|
Exhibit Size |
100
|
20
|
40
|
60
|
80
|
100
|
120
|
140
|
160
|
180
|
200
|
|
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7409
|
8
|
Kelp
|
8
|
$125
|
6.4
|
7410
|
6
|
Sea
Lettuce
|
6
|
$110
|
5.5
|
7416
|
6
|
Seaweed
|
6
|
$100
|
6.0
|
7404
|
6
|
Clam
Bed
|
6
|
$125
|
4.8
|
7415
|
6
|
Sea
Star
|
6
|
$125
|
4.8
|
|
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9235
|
6
|
Small
Ocean Floor Rock
|
1
|
1
|
Yes
|
24
|
$100
|
24.0
|
9237
|
6
|
Large
Ocean Floor Rock
|
4
|
4
|
Yes
|
6
|
$165
|
3.6
|
9238
|
6
|
Medium
Ocean Floor Rock
|
2
|
2
|
Yes
|
6
|
$150
|
4.0
|
9241
|
6
|
Isle
Rock
|
8
|
8
|
Yes
|
6
|
$150
|
4.0
|
9240
|
6
|
Iceberg
|
8
|
8
|
Yes
|
6
|
$200
|
3.0
|
|
|||
|
none |
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|
|
|
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6466
|
Fake
Clam
|
100
|
$185
|
6468
|
Treasure
Chest
|
100
|
$185
|
6470
|
Deep
Sea Diver
|
100
|
$200
|
|
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High
|
5
|
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ReproductionInterval(months): |
9
|
-12
|
|
96
|
10
|
||
1
|
TimeDeath(months): |
36
|
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BabyToAdult(months): |
4
|
|
|
none |
none |
||
-10
|
-20
|
||
5
|
60
|
||
-5
|
-5
|
||
20
|
1
|
||
-10
|
-15
|
||
-10
|
-15
|
|
|||
10 |
Fish |
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|
none |
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