Mammals
Stanley Infant & Junior School 25-26 July 2017 by Marina Costa
Warm-blooded
animals
Hair
Feed their
baby with
milk
Warm-blooded animals
Hair
Feed their baby with milk
Marine mammals
Polar bear
Live on the ice in the Arctic (North Pole) not in the Antarctic
Marine and Sea otters
Marine otter Sea otter
Pinnipeds
True seal Sea lions and fur seals Walrus
Sirenians
Manatees and dugong
Cetaceans
Heroes – David Bowie
Hair or not hair?
Layer of blubber
Sperm whale - Physeter macrocephalus
Overheating…
The hind limbs disappeared
Fluke
Dorsal fin
Development of a dorsal fin and a fluke
Migration of the nostril
true whales
(mysticetes)odontocetes
True whale or mysticetes Vs. odontocetes
Nostril
twoone
Baleen platesteethFeeding tools
Nostril
twoone
True whale or mysticetes Vs. odontocetes
True whale or odontocete?
The false killer whale is an odontocete!
True whale or odontocete?
The sei whale is a true whale (or mysticete)!
True whale or odontocete?
The southern right whale a true whale (or mysticete)!
Dolphins of the kelp
Thank you!