We've partnered with Parks Canada Vancouver for a discussion on southern resident orca family structures, which are inclusive, nurturing, ... ... <看更多>
Killer whale groups or pods can gather from 2 to 15 individuals. Sometimes larger groups are seen which include hundreds of them, but experts say this is ...
Orcas are very social animals. They live in small nuclear and extended families that we call pods, clans and communities. At the social heart is the orca ...
The top level of social structure is the community and is made up of pods that regularly associate with one another and is defined by association patterns ...
There are two populations of resident orca in the Pacific Northwest, the Northern and Southern Residents. They live in large family groups called pods.
Orcas have evolved complex culture: a suite of behaviors animals learn from one another. They communicate with distinctive calls and whistles.
#11.
Killer Whale | NOAA Fisheries
Killer whales are highly social, and most live in social groups called pods (groups of maternally related individuals seen together more than half the time).
#12.
All About Killer Whales - Behavior - at SeaWorld.org
Social structure of North Pacific resident killer whale populations: ... A pod is the next level of social structure observed in resident whales of the North ...
#13.
Orca Identification - Center For Whale Research
Orcas receive an alpha-numeric designation based on the letter of the pod they belong ... to document free-swimming whales' population size and structure.
#14.
Orca (Killer Whale) - American Cetacean Society
Some pods consist of a mother and her offspring who stay with her for life. This type of matrilineal family structure has been observed in the U.S. Pacific ...
#15.
(PDF) Social organization of mammal-eating killer whales
... The population counts then 48 individuals. Like resident orcas, the nomadic orcas organize themselves into a matrilineal structure, but family ties are less ...
#16.
Pod-Specific Demography of Killer Whales (Orcinus Orca) - jstor
Abstract. Killer whales live in stable social groups, called "pods." It has been suggested that the structure of such groups may influence the vital rates, ...
Social Structure: Killer whales are highly social creatures. They spend most of their lives swimming in groups of family members.
#18.
Orca Facts
As Chinook salmon numbers have dwindled, changes in pod structure, pod movement, and seasonal usage of the Salish Sea have become increasingly apparent over ...
#19.
Resident and Transient Orcas | Port Townsend Marine ...
All orcas are top predators, with complex social structures. As a species, killer whales feed on a variety of fish and marine mammals, but individual ...
Pods usually include between 6 and 30 individuals, but like the bottlenose dolphin, the killer whales social structure is complicated, and pods may come ...
#21.
Orcas - The Whale Trail
SOCIAL STRUCTURE AND BEHAVIOR. Orcas are extremely social animals. ... Resident orca pods are matriarchal, organized around the mothers and grandmothers.
#22.
Killer Whale (Orcinus orca) - ORCA Ireland
The social structure of the killer whale is quite complex and stable. ... Killer whales familial pods consists of an old female and her sons and daughters ...
#23.
Orca - DAO Masters
Pods give users a clean and easy-to-use UI to create and approve proposals within a small working group and allow DAOs to create organizational structure.
#24.
Northern Residents Orca - BC Whales
Social Structure. The Northern resident community of orcas is well known for their strong family bonds and acoustic dialects that separate one pod from ...
#25.
orca - Canisius ambassadors for conservation
The social structure of such pods differs as well. Resident orca pods are matrilineal and very stable. Orcas in these pods remain with their mothers their ...
#26.
Killer Whale | WildWhales - BC Cetacean Sightings Network
A pod is a larger unit that is made up of one or more matrilines that travel together ... Bigg's killer whale societies are based on a matriline structure, ...
#27.
population structure and mating patterns of killer whales
Overall Fis, Fst and Fit estimators for resident killer whale pods, acoustic clans, and subpopulations from the northeastern Pacific.
#28.
Orca
A pod of orcas is capable of killing a large whale. ... Unlike any other mammal population whose social structure is known, resident orcas of both sexes ...
#29.
Orca (Killer Whale) - Kenai Fjords - National Park Service
Orca whales share strong social bonds and a complex social structure. Pods are matriarchal societies composed of multigenerational groups.
#30.
KILLER WHALE - National Marine Mammal Foundation
A fourth potential killer whale ecotype in the Pacific inhabits the Eastern Tropical Pacific ... A pod is the next level of social structure observed in.
#31.
The Southern Resident Orcinus Orca Population in Puget Sound
Until the pod structures of the southern resident community can return to normal and ... southern resident killer whale population may complicate the whales'
#32.
Family feud: permanent group splitting in a highly philopatric ...
Although all documented killer whale (Orcinus orca) societies are matrilineal, ... Population dynamics, pod structure and fission.
#33.
Killer Whale Facts | Weight, Size, Lifespan and Diet
Killer whales are brilliant, well-organized animals that follow highly complex social structures. These marine mammals travel in pods, often consisting of large ...
#34.
Southern Resident Killer Whale
There are three pods for Southern Resident killer whales, called the J, K, and L pods. Killer whales. (Holly Fearnbach, NOAA). Status; Action; Reports; Letters ...
#35.
Orcinus orca - Species - Antarctic Field Guides - Biodiversity.aq
Killer whales are among the oceans' most iconic species. Their large size, striking appearance, complex social structure and top predator status give them great ...
#36.
Social structure of killer whales (Orcinus orca) in a variable ...
Whereas the resident killer whale ecotype off Alaska and British Columbia maintains a natal pod philopatry for both sexes (Bigg et al., ...
#37.
New messages - Russian Orcas
The base of the killer whale´s social structure is the matrilineal unit ... Each pod has unique vocal repertoire including either sounds used only by pod ...
#38.
Orca | Animals - Monterey Bay Aquarium
The pod moves from place to place as food sources change with the seasons. Their pods are matrilineal in structure. Animal type. Marine mammals. Habitat.
#39.
Seasonal and pod-specific differences in core use areas by ...
Pod structure for resident killer whales has been very well documented in three ... Killer whale pods and matrilines transmit cultural traditions through ...
#40.
Orcinus orca (Killer Whale) - UWI St. Augustine
This level of structure is less stable, as matrilines have been observed to leave the pod for extended periods of time. The next level is a group of pods called ...
#41.
How big is a typical pod of orcas? - Quora
It gets more complicated than poda. Killer whale - Wikipedia Social structure Killer whales are notable for their complex societies.
#42.
ADW: Orcinus orca: INFORMATION - Animal Diversity Web
When a killer whale calf is born into a pod, it relies on its mother for nutrition and ... Killer whales are highly social and social structure is complex.
#43.
Within-pod variation in the sound production of a pod of killer ...
This study only addresses the vocal behaviour of resident killer whales (hereafter killer whales). Killer whale social structure is typified by a nested.
The internal social structure of a pod remains unclear to scientists, though we do know that they usually consist of 10 to 40 whales. Pods occasionally mix ...
#45.
Biological Overview of Orcas | Animal Legal & Historical Center
The social structure of pods is discussed as well as the whale's diet. The orca, also known as the killer whale, is a member of the dolphin family and is easily ...
#46.
“The Most Terrible Jaws Afloat” | Orca - Oxford Academic
Feeding preferences shape the culture, behavior, and social structure of orca ... In Punta Norte, Argentina, one killer whale pod arrives each summer to ...
#47.
Whale, Killer - Alaska Department of Fish and Game
Transient pods may feed on any available species of marine mammal. The stomach of a killer whale found stranded near Prince William Sound contained a harbor ...
#48.
Orcinus orca (Linnaeus, 1758) - GBIF
The orca or killer whale (Orcinus orca) is a toothed whale belonging to the ... Clans, the next level of resident social structure, are composed of pods ...
#49.
Meet the Transient Orcas — Bigg's Killer Whales
Whenever we encounter a pod of killer whales in Puget Sound we scramble to ... There are a few instances where the naming structure doesn't ...
#50.
about killer whales - Norwegian Orca Survey
The terms orca and killer whale are used interchangeably. Despite the name killer ... Killer whales live in groups and display a complex social structure.
#51.
Orca Whale Pods - Jump! Inc.
In this book, early fluent readers will learn how and why orca whales live together in groups called pods. Vibrant, full-color photos and ...
#52.
Orca (Orcinus orca) - Extension's Sustainable Tourism Blog
No other species has such a complex social structure. Pod members help teach young Killer whales how to hunt and parent through ...
#53.
Orcas have complex social structures including close ...
The team found killer whales (Orcinus orca) spend more time interacting with certain individuals in their pod, and tend to favour those of ...
#54.
Matriarch orca's death may explain J pod's absence, this ...
... of the longest-known matriarch in the southern resident killer whale population is a somewhat overlooked crisis in the J pod structure.
#55.
RBCM@Home: Resident Orca Family Structure - YouTube
We've partnered with Parks Canada Vancouver for a discussion on southern resident orca family structures, which are inclusive, nurturing, ...
#56.
Orcinus orca — Killer Whale, Orca
Long-term studies in the north-western Pacific have shown that pod ... Complex social structure and minimal interaction between different Killer Whale ...
#57.
Do Southern Resident killer whales mate outside of their pod ...
However, a male resident orca stays with his mother and siblings for life. Opportunities to mate occur when one pod meets another within the same community. The ...
#58.
OCEAN HUNTERS | Transient orca pod makes rare ...
He was spending time with the Bigg's killer whale transient pod known ... prey taken, family structure and associations, and about at least ...
#59.
Social organization of mammal-eating killer whales
Other males disperse from their maternal pod and appear to become "roving" males, ... L'organisation sociale des Épaulards (Orcinus orca) consommateurs de ...
#60.
Killer Whale - Oceanwide Expeditions
Killer Whales are very social mammals, living in pods. The pod's social structures can reach sophistications seen to such a degree only in higher primates like ...
Bigg's killer whales do not interbreed with resident orcas. ... killer whales differs from the tight-knit pod structure found in resident populations.
#62.
About Orcas - Dolphin Project
These highly intelligent mammals live within a complex social structure, their pods comprised of matrilineal family groups. Knowledge is passed down through ...
#63.
A Mother's Love: Killer Whale Culture - Ocean Wise
Killer whale mothers play an extremely important role in this social structure. Male killer whales are typically loyal sons and brothers, ...
The communication and social structure of Orca pods are exceedingly complex, underpinning the dynamic teamwork and strategic hunting schemes. Aside from vocal ...
#65.
Orca - Wikiwand
For highly social species, orca pods try to separate an individual from its ... Unlike any other known mammal social structure, resident whales live with ...
#66.
A Family Affair - International Marine Mammal Project
The social structure and culture of orcas are incredibly sophisticated ... The orca pod is a matriarchal society, and all pods have strong ...
#67.
Killer Whales – Orca - Whales and Dolphins BC
The Killer Whale, (Orcinius orca), is probably the most widely known species ... It is extremely rare for an Orca from one pod to be accepted or join with ...
#68.
Intergroup interactions among killer whales in Norwegian ...
tions of killer whale pods feeding in the vicinity of other pods during 1990 to 2000 ended with a ... structural differences between variable and discrete.
#69.
Killer whale | Definition & Facts - Encyclopedia Britannica
Killer whale pods are extended families that have matriarchal hierarchies (see also ... different dispersal patterns, calls, social structure, and diets.
#70.
About ORCA — Orca
ORCA is an intelligent software application specifically built to help anyone who owns, manages or supports an ownership structure to gather, visualise and ...
#71.
ORCA (Killer Whale) - American Cetacean Society
Some pods consist of a mother and her offspring who stay with her for life. This type of matrilineal family structure has been observed in the U.S. Pacific ...
#72.
Killer Whale Facts Physical Characteristics Social Structure
The killer whale (orcinus orca) is part of the odontoceti toothed ... social structures within their pods often consisting of large groups of.
#73.
The Orca – The Roar of the Wild - Sites at Penn State
Orcas hunt in pods of up to 40 members. ... As the social structure increases in level, the bond becomes looser. At its base level, ...
#74.
Orcas - Mammals - Animal Encyclopedia
Resident orca populations tend to have rounded dorsal fin tips ending in a sharp corner, eat mainly fish and squid, live in strongly bonded family groups (pods) ...
#75.
Orcas can take down the largest animal on the planet
For the first time, scientists have observed a pod of orcas bring down ... body or parts of the body on the basis of structure and tissues.
#76.
Orca fact sheet - Seattle Aquarium
They are known as the Southern Resident killer whales (SRKW's). Each family or pod is led by older female whales. The orcas in the resident pods stay together ...
#77.
Orca (Killer) Whale - Discover Vancouver Island
... put together pods and clan and estimate population sizes, social structure, ... There are three distinct groups of Orca Whales: Resident, Transients and ...
#78.
Orca Social Structure and (Whale) Dialects - Serendip Studio
The matriline is then built up into pods consisting of 18 orcas with the same dialect. Building up on that are clans, which consist of pods with ...
#79.
Killer Whale - Facts and Beyond | Biology Dictionary
The killer whale, or Orca, is a carnivorous marine mammal found ... In certain killer whale populations, individuals remain with the pod ...
#80.
Summer distribution patterns of southern resident killer whales ...
KEY WORDS: Orcinus orca · Southern resident killer whale · Distribution · Kernel density · Spatial analysis · Core area · Social structure.
#81.
Relationship Between Captivity and Killer whale (Orcinus orca)
Captive Killer whale pods exhibit several abnormal behaviours including, vocalizations, aggression, and changes to social structures.
#82.
Interpretative Fact Sheet - AWS
An Orca may live with its mother as part of a pod for their entire life. ... Matrilineal family structures are the most stable.
#83.
Life in the pod: the social lives of whales
Gradual changes can be detected over years in killer whale dialects, while humpback whale songs can change ... 'It's quite a complicated structure. Pods in ...
#84.
Killer Whale (<em>Orcinus orca</em>) Pulsed Calls In the ...
Discrimination amongst these calls and comparison of call repertoires between pods can help determine population structure in killer whales and can be used to ...
#85.
The Orca | RLA ASPIRE
seabirds, squid, octopus, sea turtles, sharks, rays, fish, seals, sea lions, whales, walruses, sea otters, penguins, and lots of other creatures. pod, 29 years ...
#86.
Ain't No Mother Like An Orca - PADI Blog
Culture is passed down through the older female orcas in the pod. ... family-driven societal structures, it's no wonder that orcas have also been observed ...
#87.
Killer Whale (Orcinus orca) pulsed calls in the Eastern ...
... can help determine population structure in killer whales and can be used to track pod movements. ... We present a repertoire of killer whale calls recorded.
#88.
Towards automatic detection and classification of orca ... - arXiv
Orca (Orcinus orca) is known for complex vocalisation. Their social structure consists of pods and clans sharing unique dialects due to geographic isolation ...
#89.
Foraging behavior and ecology of transient killer whales ...
Transient killer whale occurrence and behaviour varied seasonally and between pods; some pods foraged almost entirely in open water and were seen throughout ...
#90.
Currents - Emerald Diving
Breeding does not take place within the pod - pods intermingle to reduce the risk of inbreeding. Orca social structure is very tight and orderly. Orcas do not ...
#91.
Orca / killer whale - Australian Geographic
Pods usually contain up to 40 orcas and can be either resident or transient. Resident pods prefer to eat fish and transient pods enjoy a diet of marine mammals, ...
#92.
Killer whale - NAMMCO
The killer whale, or orca, is the largest dolphin. It has a distinctively tall dorsal fin and characteristic black and white colouration.
#93.
A Summary of the Effects of Captivity on Orcas - PETA
The Effects of Captivity on Tilikum and Orcas Generally at SeaWorld… ... shared between pods, “suggesting another level of population structure” and further.
#94.
Killer Whale | British Sea Fishing
This pod consisted of just nine killer whales and was reduced to eight in 2016 ... types of killer whale groups all groups have a complex social structure, ...
#95.
Orcas - 第 28 頁 - Google 圖書結果
How Do Orcas Behave? Behavior can differ from one pod to another, but certain activities are common among almost all orcas. Pod structure Unusually for ...
orca pod structure 在 RBCM@Home: Resident Orca Family Structure - YouTube 的推薦與評價
We've partnered with Parks Canada Vancouver for a discussion on southern resident orca family structures, which are inclusive, nurturing, ... ... <看更多>