1. Late spring and early summer
    Adult polar bears are solitary, but not anti-social: they actively seek mating partners in the late spring and early summer. Males seek out females by following their scent. Two males may fight over a female. Polar bears couples are only together for about a week before they separate.

    Polar bear reproduction - WWF Arctic

    www.arcticwwf.org/wildlife/polar-bear/polar-bear-reproduction/
    www.arcticwwf.org/wildlife/polar-bear/polar-bear-reproduction/
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  2. 其他用户还问了以下问题
    How do polar bears mate?
    Males seek out females by following their scent. Two males may fight over a female. Polar bears couples are only together for about a week before they separate. The male may then seek out another mate (a behaviour known as polygyny).

    Polar bear reproduction - WWF Arctic

    arcticwwf.org
    When do polar bears breed?
    Breeding takes place from March to June on the sea ice, but most occurs during April and May. During the breeding season, males and females find each other by congregating in the best seal-hunting habitats. Male polar bears have been seen following the tracks of breeding female polar bears for more than 100 km (62 mi.).

    All About Polar Bears - Reproduction | United Parks & Resorts

    seaworld.org
    How do polar bears reproduce?
    For successful polar bear reproduction, once a male mates with a female, they remain together for several days, allowing multiple mating attempts to enhance the likelihood of fertilization. After a successful mating, something extraordinary happens – the fertilized egg undergoes a process called delayed implantation.

    Polar Bear Reproduction and Life Cycle: From Cubs to Adults

    polarbears.com
    When do polar bears mate?
    Males take longer to mature and usually begin attempts to mate around the age of 5 or 6, though their prime breeding years begin around age 10. Read the latest news, features, and reports. Adult polar bears are solitary, but not anti-social: they actively seek mating partners in the late spring and early summer.

    Polar bear reproduction - WWF Arctic

    arcticwwf.org
    What happens after a polar bear mate?
    After a successful mating, something extraordinary happens – the fertilized egg undergoes a process called delayed implantation. This crucial aspect of polar bear reproduction means the egg doesn’t immediately implant in the uterine wall, allowing the female to synchronize the birth of her cubs with optimal survival conditions.

    Polar Bear Reproduction and Life Cycle: From Cubs to Adults

    polarbears.com
    How do polar bears get pregnant?
    This process is called delayed implantation. After mating, adult males remain with the female for a few days before taking off on their own. After feeding through the summer and fall, gaining as much weight as possible, pregnant female polar bears prepare to enter maternity dens to give birth to their cubs.

    Life Cycle - Polar Bears International

    polarbearsinternational.org
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  3. YouTube
    https://www.youtube.com › watch

    Polar bears mating - YouTube

  4. Polar Bears mating的图片

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    spitsbergen-svalbard.com
    Unique photos of mating polar mating at the weather station on Hopen
    spitsbergen-svalbard.com
    Unique photos of mating polar mating at the weather station on Hopen
    youtube.com
    Polar bears mating - YouTube
    alamy.com
    Male polar bear courting hi-res stock photography and images - Alamy
    spitsbergen-svalbard.com
    Unique photos of mating polar mating at the weather station on Hopen
    pinterest.com
    Bears mating | Polar bear, Bear, Polar
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  5. Polar Bears International
    https://polarbearsinternational.org › polar-bears...

    Life Cycle - Polar Bears International

  6. polarbears.com
    https://polarbears.com › information-ab…

    Polar Bear Reproduction and Life Cycle: From Cubs to …

    For successful polar bear reproduction, once a male mates with a female, they remain together for several days, allowing multiple mating attempts to enhance the likelihood of fertilization. After a successful mating, something …

    标记:
    Polar Bears
    Polar Bear Reproduction
  7. YouTube
    https://www.youtube.com › watch

    How Polar Bears Mate & Give Birth [Reproductive Cycle]

  8. LibGuides
    https://ielc.libguides.com › sdzg › factsheets › polarbear › reproduction

    Reproduction & Development - Polar Bear (Ursus maritimus) Fact …

    标记:
    Polar Bear Reproduction
    Ursus Maritimus
  9. Federation of American Societies for Experimental Biology
    https://faseb.onlinelibrary.wiley.com › doi

    The physiology of polar bear mating (Ursus maritimus)

    标记:
    Ursus Maritimus
    13 May 2022
    Volume:36, IssueS1
    John Wiley & Sons
  10. Springer
    https://link.springer.com › article

    Behaviour and characteristics of mating polar bears

    2019年3月20日 · The dynamic sea ice habitat of polar bears (Ursus maritimus) influences their mating behaviour because it makes the distribution of mates unpredictable. Pronounced sexual dimorphism of polar bears likely results …

    标记:
    Ursus Maritimus
    Sea Ice
    Brown Bears and Polar Bears Mating
  11. Springer
    https://link.springer.com › chapter

    Polar Bear Reproductive and Denning Behavior - Springer

    标记:
    Polar Bears
    Sea Ice
    Author:Tom S. Smith
    Publish Year:2021
  12. SeaWorld Parks & Entertainment
    https://seaworld.org › ... › polar-bears › reproduction

    All About Polar Bears - Reproduction | United Parks & Resorts

    标记:
    Polar Bears
    Reproduction
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