What body parts do whales use for survival?

What body parts do whales use for survival?

Among these adaptations are: streamlined bodies for efficient movement through water; forelimbs modified into flippers to aid in steering; hind limbs internalized remnants reducing drag; tail positioned horizontally to achieve a powerful up and down propulsion; hair replaced with under-skin blubber to provide warmth …

What is a physical adaptation of the humpback whale?

Members of the Order Cetacea have undergone a number of changes or adaptations needed to fare well in their watery home: their bodies have become streamlined for efficient movement through the water; their forelimbs have been modified into flippers which aid them in steering; their hind limbs have disappeared almost …

What does a whale need to survive?

When present, the dorsal fin is helpful for stability and has no support in the way of bones. Whales are able to survive in deep or freezing polar water because of a layer of fat, called blubber , covering their entire body underneath the skin. Blubber is much thicker than the fat found in other mammals.

How do humpback whales protect themselves?

When these modestly sized whales are under attack, they defend themselves by releasing fecal material into the water and swirling it around with their fins. The whales are undoubtedly banking on the notion that swimming through a cloud of feces will put off any predator’s appetite.

Has a person ever been eaten by a snake?

On June 14, 2018, a 54-year-old woman named Wa Tiba, also of Sulawesi, was eaten by a reticulated python that had slithered into her garden at her home.

Has a python ever eaten a man?

Is this the first time a python has eaten a human? No. In 2002, a 10-year-old boy was reportedly swallowed by a rock python in South Africa. And in March last year – also in Sulawesi – a farmer was swallowed by a 7m-long python.

Can you get swallowed by a snake?

Pythons can swallow humans because their lower jaw is indirectly attached to their skull, allowing it to expand. Also, a python’s lower jaw comes apart, allowing it to further open up.