jenny harper. where they’re found temperate and tropical surface temp. of 50-90 degrees f ...
TRANSCRIPT
![Page 1: Jenny Harper. Where they’re found Temperate and tropical Surface temp. of 50-90 degrees F Seasonal migration](https://reader035.vdocuments.us/reader035/viewer/2022062803/56649f295503460f94c41ac1/html5/thumbnails/1.jpg)
Jenny Harper
![Page 2: Jenny Harper. Where they’re found Temperate and tropical Surface temp. of 50-90 degrees F Seasonal migration](https://reader035.vdocuments.us/reader035/viewer/2022062803/56649f295503460f94c41ac1/html5/thumbnails/2.jpg)
Where they’re foundTemperate and tropicalSurface temp. of 50-90 degrees FSeasonal migration
http://animals.nationalgeographic.com/animals/mammals/bottlenose-dolphin/
![Page 3: Jenny Harper. Where they’re found Temperate and tropical Surface temp. of 50-90 degrees F Seasonal migration](https://reader035.vdocuments.us/reader035/viewer/2022062803/56649f295503460f94c41ac1/html5/thumbnails/3.jpg)
HabitatVariety—coastal water to open ocean2 ecotypes—coastal and offshore
![Page 4: Jenny Harper. Where they’re found Temperate and tropical Surface temp. of 50-90 degrees F Seasonal migration](https://reader035.vdocuments.us/reader035/viewer/2022062803/56649f295503460f94c41ac1/html5/thumbnails/4.jpg)
Physical Characteristics Size: 6.6–12.8 ft. and 331.5–442 lb.
Shape: sleek and stream-lined
Skin: smooth/rubbery; gray/white
![Page 5: Jenny Harper. Where they’re found Temperate and tropical Surface temp. of 50-90 degrees F Seasonal migration](https://reader035.vdocuments.us/reader035/viewer/2022062803/56649f295503460f94c41ac1/html5/thumbnails/5.jpg)
SensesHearing-ranging from 40 to 100
kHzEyesight-acute vision in and out
of waterTactile-sensitive to touchTaste-have taste budsSmell-may have none
![Page 6: Jenny Harper. Where they’re found Temperate and tropical Surface temp. of 50-90 degrees F Seasonal migration](https://reader035.vdocuments.us/reader035/viewer/2022062803/56649f295503460f94c41ac1/html5/thumbnails/6.jpg)
IntelligenceHuman vs. dolphin brainArtificial language/categorize objectsSelf-awarenessMilitary dolphins http://www.pbs.org/wgbh/pages/frontline/shows/whales/etc/
navycron.html
![Page 7: Jenny Harper. Where they’re found Temperate and tropical Surface temp. of 50-90 degrees F Seasonal migration](https://reader035.vdocuments.us/reader035/viewer/2022062803/56649f295503460f94c41ac1/html5/thumbnails/7.jpg)
Intelligence cont.Problem-solutionhttp://www.youtube.com/watch?feature=player_detailpage&v=
j9fFkMyDsfYUse of toolsCooperation with humanshttp://www.youtube.com/watch?v=0GOb3nFpewM
![Page 8: Jenny Harper. Where they’re found Temperate and tropical Surface temp. of 50-90 degrees F Seasonal migration](https://reader035.vdocuments.us/reader035/viewer/2022062803/56649f295503460f94c41ac1/html5/thumbnails/8.jpg)
CommunicationNavigate, communicate, hunt, and avoid
predatorsAir movements in nasal passagehttp://www.seaworld.org/animal-info/info-books/bottlenose/
communication.htm
Echolocationhttp://nationalzoo.si.edu/scbi/AquaticEcosystems/Dolphins/AboutDolphins/
Echolocation.cfm
![Page 9: Jenny Harper. Where they’re found Temperate and tropical Surface temp. of 50-90 degrees F Seasonal migration](https://reader035.vdocuments.us/reader035/viewer/2022062803/56649f295503460f94c41ac1/html5/thumbnails/9.jpg)
BehaviorSocial groups—pods
Calf typically stays with mother 3-6 yrs. or more
Daily activities
Other species—whales, other dolphins, sharks, humans
![Page 10: Jenny Harper. Where they’re found Temperate and tropical Surface temp. of 50-90 degrees F Seasonal migration](https://reader035.vdocuments.us/reader035/viewer/2022062803/56649f295503460f94c41ac1/html5/thumbnails/10.jpg)
Life SpanMost 20 years or less
Disease/parasites
Predators (sharks, killer whales, stingray
injuries)
Human impacthttp://www.youtube.com/watch?v=4KRD8e20fBo
![Page 11: Jenny Harper. Where they’re found Temperate and tropical Surface temp. of 50-90 degrees F Seasonal migration](https://reader035.vdocuments.us/reader035/viewer/2022062803/56649f295503460f94c41ac1/html5/thumbnails/11.jpg)
Resourceshttp://www.seaworld.org/animal-info/info-books/b
ottlenose/index.htm
http://animals.nationalgeographic.com/animals/mammals/bottlenose-dolphin/
http://www.pbs.org/wgbh/pages/frontline/shows/whales/etc/navycron.html
http://nationalzoo.si.edu/scbi/AquaticEcosystems/Dolphins/AboutDolphins/Echolocation.cfm
http://youtube.com http://www.google.com/imghp?hl=en&tab=wi