5,775
തിരുത്തലുകൾ
|}
=== കുടുംബം
{{See also|Kogiidae}}
{| class="wikitable" style="width:100%;text-align:center"
| colspan="100%" align="center" bgcolor="#BBBBFF" |ജീനസ് '''''[[Kogia|കൊഗിയ]]''''' – രണ്ട്
|-
! scope="col" |പൊതുവായ പേര്
! scope="col" |ചിത്രം
|-
|[[Dwarf sperm whale|
|''കൊഗിയ സിമ''
<small>[[Richard Owen|Owen]], 1866</small>
|{{IUCN status|DD|11048|1}}
|[[പ്രമാണം:Kogia_sima.jpg|150x150ബിന്ദു|Dwarf sperm whale (reconstruction)]]
|-
|[[Pygmy sperm whale|കുഞ്ഞൻ
|''കൊഗിയ ബ്രെവിസെപ്സ്''
<small>[[Henri Marie Ducrotay de Blainville|Blainville]], 1838</small>
|{{IUCN status|DD|11047|1}}
|}
=== കുടുംബം
{{See also|Phocoenidae}}
Porpoises are small cetaceans of the കുടുംബം Phocoenidae. They are distinct from ഡോൾഫിനുകൾ, although the word "porpoise" has been used to refer to any small ഡോൾഫിൻ, especially by sailors and fishermen. The most obvious visible differences between the രണ്ട് groups are that porpoises have a less pronounced beak, and have spade-shaped teeth as opposed to conical.<ref>{{cite web|url=https://oceanservice.noaa.gov/facts/dolphin_porpoise.html|title=What's the difference between dolphins and porpoises?|accessdate=5 December 2019|publisher=[[National Oceanic and Atmospheric Administration]]}}</ref>
Porpoises, divided into seven സ്പീഷീസ്, live in all oceans, mostly near the shore.
{| class="wikitable" style="width:100%;text-align:center"
| colspan="100%" align="center" bgcolor="#BBBBFF" |ജീനസ് '''''[[Neophocaena|നിയോഫോസെന]]''''' – രണ്ട്
|-
! scope="col" |പൊതുവായ പേര്
! scope="col" |ചിത്രം
|-
|[[Finless porpoise|
|''നിയോഫോസെന ഫോസെനോയിഡേസ്''
<small>[[Georges Cuvier|Cuvier]], 1829</small>
|{{IUCN status|VU|198920|1}}{{efn|There is not enough data to place finless porpoises on the endangered species list}}
|-
|[[Narrow-ridged finless porpoise]]
|''നിയോഫോസെന ഏഷ്യായിഓറിയെന്റാലിസ്''
<small>[[Georges Cuvier|Cuvier]], 1829</small>
|{{IUCN status|EN|41754|1}}{{efn|In China, they are endangered. Their propensity for staying close to shore places them in great danger from fishing}}
|[[പ്രമാണം:Neophocaena_phocaenoides_-Miyajima_Aquarium_-Japan-8a.jpg|150x150ബിന്ദു|Narrow-ridged finless porpoise]]
|-
| colspan="100%" align="center" bgcolor="#BBBBFF" |ജീനസ് '''''[[Phocoena]]''''' – നാല്
|-
! scope="col" |പൊതുവായ പേര്
|