what is a typical gestation for a killer whale
ba6f7da092f63b0aff615c273833d351
Killer whale  (Orcinus orca) Female killer whales reach sexual maturity when they grow to about 15-18 feet (4.6 m-5.4 m) long, depending on geographic region. The gestation period for killer whales varies from 15-18 months. Birth may take place in any month--there is no distinct calving season. Calves are nursed for at least 1 year, and may be weaned between 1-2 years old. The birth rate for killer whales is not well understood, but, in some populations, is estimated as every 5 years for an average period of 25 years. Killer whales are highly social animals that occur primarily in relatively stable social groups that often range in size from 2 to 15 animals.
5b264398d565c0a140cbd761da54a780
General Breeding Information Hedgehog gestation is normally around 35 days. However, live babies can be delivered as early as 29 days, or as late as 59 days from the last breeding opportunity.
43322f0aae93f47c8e177095a4d62f18
- After a 17-month gestation SeaWorld San Diego has a new arrival. Kalia’s the killer whale gave birth to a calf that is estimated to weigh between 300 and 350 pounds and measure between 6 and 7 feet. The baby whale was born in Shamu Stadium’s main show pool following two hours and 15 minutes of labour.alia’s the killer whale gave birth to a calf that is estimated to weigh between 300 and 350 pounds and measure between 6 and 7 feet. The baby whale was born in Shamu Stadium’s main show pool following two hours and 15 minutes of labour.
ccf5b7b6d44f25da3f60d263d59a372b
Reproduction - Let's Get it On! If multiple males are in the same area as a female, they can fight over her, using their strong tails as clubs. Once fertilized and after a period of gestation of about 140 days, a mother gives birth to a single baby. The young are very small, only weighing around 12 ounces and are 6 inches in length. At first, they are extremely vulnerable to predators because their scales are softer and white in color.
22131836064fce96cb97707b20e02084
Unit 14 ecology Draw an image of an exponential growth curve. Female Atlantic right whales can reproduce at ten years of age and live more than fifty years. They can produce a calf every three to five years. Assuming that a right whale begins to reproduce at age ten, produces a calf every four years, and gives birth to its last calf at age fifty.
5d2559aec60a59335ee0b3c6eedbe427
- Mentioned in? 1  absolute magnitude. 2  annual parallax. 3  astro-. 4  astro compass. 5  astrochemistry. 6  astrogeology. 7  astrometry. 8  astronomer. 9  astronomy. 10  astrophotography. 11  astrophysicist. 12  astrophysics. 13  astro-tracker. 14  atmosphere. 15  azimuth. 16  blue shift. 17  brown dwarf. 18  celestial. 19  celestial guidance.
bdcb89daf99c1f1c747b1663f1c0ae68
Do I Know This ? The big males can weigh 40 to 50 tons. Females get up to 35 feet long and can weigh 14 to 18 tons. Sperm whale calves may start to take solid food when they are a year old, but they continue to nurse until they are at least five years old. Sometimes they nurse into their teen years! The lower jaw can be opened very wide-to 90 degrees.
37e777365b5cf8b5f535c34bd77d9eed
Killer Whale - Orcinus orca The dorsal fin of the female is smaller then that of the male and is curved backwards. Killer Whale Weight is variable and fluctuates from individual to individual. Males have been recorded weighing over 19,000 pounds, with the maximum female weight just around 11,000 pounds.
9feddce21575167bdac59c700b560736
Lifespan Studies of killer whale longevity in the wild generally exclude mortality of whales less than six months of age. They do this for a very practical reason: killer whale calves often do not become known to the scientists studying them in the wild until they are at least six months old.
0c07e9296e0df804f7a982a7f39fb678
Physical Characteristics The largest recorded male killer whale was 9.8 m (32 ft.) in length and weighed 10,000 kg (22,000 lb.) The largest recorded female was 8.5 m (28 ft.) and weighed 7,500 kg (16,500 lb.). 1  Data from Icelandic killer whales (North Atlantic type 1) indicate that an average-size female is 4.9 to 5.8 m (16-19 ft.). Data from Icelandic killer whales (North Atlantic type 1) indicate that an average-size male is 5.8 to 6.7 m (19-22 ft.) long. Data from Icelandic killer whales (North Atlantic type 1) indicate that an average-size male is about 5.8 to 6.7 m (19-22 ft.) long, while females averaged 4.9 to 5.8 m (16-19 ft.) long. Killer whale sizes vary significantly between different ecotypes.
4cf047dda93683a2f800529b4cda8499
- A killer whale can swim at speeds up to around 28mph which is about 45.1km/h. Killer whales will swim at those speeds for short bursts. They usually just cruise at around 8mph which is about 12.9km/h.The body of a male killer whale will be around 6-8 meters long which is about 19.7-26.2 feet long.The body of a female killer whale will be around 5-7 meters long which is about 16.4-23 feet long.iller whales will swim at those speeds for short bursts. They usually just cruise at around 8mph which is about 12.9km/h.
686ceff3c7153d66e2be0c3c01fb98f1
- A female will give birth to a single calf every 2-3 years, on average. Gray whales mate during the winter or early spring. The gestation period is between 12 and 13 months, but scientists believe the calf does not grow any more in the last month before it is born.
6845bf6979b98095c880007f3ae4b101
10 Facts About Killer Whales or Orcas Male killer whales are larger than females. Male and female orcas. Male killer whales can grow to a maximum length of 32 feet, while females can grow to 27 feet in length. Males weigh up to 22,000 pounds, while females weigh up to 16,500 pounds.
c0b6cf0f82960c1d52d45d77a31ac65f
- After breeding: 1  The gestation period (the length of time it takes for the kid to develop inside the doe) is 150 days. 2  However, the actual birth usually comes between 145 to 155 days (5 months). 3  It is important that the doe has a balanced nutritional diet during her pregnancy. The gestation period (the length of time it takes for the kid to develop inside the doe) is 150 days. 2  However, the actual birth usually comes between 145 to 155 days (5 months). 3  It is important that the doe has a balanced nutritional diet during her pregnancy. 4  However, do not over feed her.
b6366aab0b9e42fe4a3e7b4071af5417
Blue Whale When born, the blue whale calf is about 23 feet (7 m) long and weighs 5,000 to 6,000 pounds (2,267 to 2,722 kg). A nursing blue whale mother produces over 50 gallons (200 liters) of milk a day. The milk contains 35 to 50% milk fat and allows the calf to gain weight at a rate of up to 10 pounds an hour or over 250 pounds (113 kg) a day! At six months of age and an average length of over 52 feet (16 m), the calf is weaned. The blue whale reaches sexual maturity at around 10 years of age.
3727ab62643585356edbd8e43540e71f
Physical Characteristics The largest recorded male killer whale was 9.8 m (32 ft.) in length and weighed 10,000 kg (22,000 lb.) The largest recorded female was 8.5 m (28 ft.) and weighed 7,500 kg (16,500 lb.). 1  Data from Icelandic killer whales (North Atlantic type 1) indicate that an average-size female is 4.9 to 5.8 m (16-19 ft.).
29b84af991ba84e7e3f58f4379e43e51
Physical Characteristics At SeaWorld, average size for adult males is 6.6 m (21.7 ft.) Two of the largest adult male killer whales at SeaWorld weigh 4,340 kg (9,570 lb.) and 5,380 kg (11,860 lb.). At SeaWorld, average size for females is 5.5 m (18 ft.) and 2,442 kg.
65cc21b02c0bbd8cc7af605f7585a746
Physical Characteristics The largest recorded male killer whale was 9.8 m (32 ft.) in length and weighed 10,000 kg (22,000 lb.) The largest recorded female was 8.5 m (28 ft.) and weighed 7,500 kg (16,500 lb.). 1  Data from Icelandic killer whales (North Atlantic type 1) indicate that an average-size female is 4.9 to 5.8 m (16-19 ft.). Data from Icelandic killer whales (North Atlantic type 1) indicate that an average-size male is 5.8 to 6.7 m (19-22 ft.) long. Data from Icelandic killer whales (North Atlantic type 1) indicate that an average-size male is about 5.8 to 6.7 m (19-22 ft.) long, while females averaged 4.9 to 5.8 m (16-19 ft.) long.
b8a2b65b0692affb6c5af043f0f9d39e
How long do killer whales live? and how old is shamu? In the wild, the average female killer whale will live around 50 years, although some have survived much longer. Males don't live as long, averaging 30 years. Once again, though, there are cases of them living much longer. In captivity, they live about 25 years. Sometimes they can live into their 40s, but that is rare.
34c61bf2dac46709f78b12ab5b1d4f17
- Nursing Habits. Whales, like humans, spend a great deal of time nursing their young. Killer and humpback whale calves nurse just a few hours after birth and continue to do so for a year or more.Killer whales nurse at all hours, but only for a few seconds at a time.ursing Habits. Whales, like humans, spend a great deal of time nursing their young. Killer and humpback whale calves nurse just a few hours after birth and continue to do so for a year or more.
40fecfd2d9ce8a1f1f491a61ab054a17
Killer whale Killer whales are the largest extant members of the dolphin family. Males typically range from 6 to 8 metres (20 to 26 ft) long and weigh in excess of 6 tonnes (5.9 long tons; 6.6 short tons).
e99e0edff034d8345295b98605ca4444
Back to Basics: Gestation length of the beef cow versus dystocia During the period we have had the gestation length EPD, the average gestation length of the Gelbvieh breed has been reduced from 289 to 284 days. Virtually all of ourA.I. sired registered cattle go into the data bank.f a calf is born at 275 days gestation versus the breed average of 283, that cow will usually have an easier delivery and will automatically have an additional eight days postpartum interval advantage.”.
b2b0919bfe540fb02988ea43ba0e23cc
- Female killer whales begin to mature at around the age of 10 (reaching peak fertility around 20), which consists of periods of polyestrous cycling with noncycling periods of between three and 16 months. Females can often breed until age 40, after which comes a rapid decrease in fertility.
03af9f9c02fe7d5243f1126b5dd92aee
Killer whales live on after menopause to protect sons Killer whale mothers live longer lives in order to protect their sons, a study has found. Females give birth in their thirties but can live for a further 50 years after having their offspring.iller whale mothers live longer lives in order to protect their sons, a study has found. Females give birth in their thirties but can live for a further 50 years after having their offspring.
5de80ad817a65c0fa9a8338e3c14c573
gestation Gestation is the period of time that a mammal carries her offspring, or babies, inside her body before giving birth. The length of gestation is different for each type of mammal. Larger animals usually have longer gestations than smaller animals. Human gestation, or pregnancy, lasts about nine months.An elephant's gestation lasts about 22 months.he length of gestation is different for each type of mammal. Larger animals usually have longer gestations than smaller animals. Human gestation, or pregnancy, lasts about nine months. An elephant's gestation lasts about 22 months.
5d0f8892bfa9ffceec9fb7025e2dfdf9
Killer whale  (Orcinus orca) Birth may take place in any month--there is no distinct calving season. Calves are nursed for at least 1 year, and may be weaned between 1-2 years old. The birth rate for killer whales is not well understood, but, in some populations, is estimated as every 5 years for an average period of 25 years.Killer whales are highly social animals that occur primarily in relatively stable social groups that often range in size from 2 to 15 animals.irth may take place in any month--there is no distinct calving season. Calves are nursed for at least 1 year, and may be weaned between 1-2 years old. The birth rate for killer whales is not well understood, but, in some populations, is estimated as every 5 years for an average period of 25 years.