07-28-2012
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#3
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Prof. Dr. Sinsi
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İngilizce 10 Tane Hayvan Tanıtımı
İngilizce Arıların Tanıtımı
İngilizce Hayvan Tanıtımı Kelebekler
ARILAR
Bees

Bees are flying insects; they feed on nectar (an energy source) and pollen (protein and other nutrients source) Pollen is used as food for larvae Bees have long proboscis (tongue) which help them in get nectar from flowers They have antennae on their head, made up of 13 segments in male bees and 12 segments in female bees They have two pairs of wings, 6 legs and 2 eyes Mainly the body is divided into three parts; head, thorax and abdomen
Facts About Bees:
- Their predators are kingbirds, mockingbirds, bee wolves, and dragonflies

- They are major pollinators; they play an important role in transferring pollen from the anther to the stigma of a plant, thus helping in the reproduction of plants

- Bees may be solitary or may live in various types of communities
The bees who live in group are eusocial (good social) The group comprises of mother and daughter bees The mother is considered the “Queen” and the daughters as “workers” At certain stage male bees are also considered as group member, male bees are known as drones that mate with queen Solitary bees constructs nest herself
- Eusocial bees provide honey, wax and pollinate but solitary bees are only pollinators

- Queen lays about 3000 eggs in a day, fertilized eggs will become female offspring, while unfertilized eggs will become males

- A honey bee hive can contain up to 40,000 bees

- Bees flap their wings 230 times per second and their flight speed averages only 15 miles per hour
It can fly for up to six miles
- It takes about 556 workers to gather 1 pound of honey from about 2 million flowers
KELEBEKLER
Butterfly

Butterfly is an insect They are cold blooded animals (i e they maintain their body temperature) They play an important role in maintaining the balance of nature and health of the living world They pollinate wild plants and our crops, ensuring the production of seeds and fruits required for the continued survival of plants and animals, including humans They go through complete metamorphism Their life cycle is of four stages: egg, larvae (caterpillar), pupa and adult butterfly They undergo a wonderful transformation from caterpillar to fantastic winged adult Their normal life span is 2 to 4 weeks They have their skeletons on the outside of their bodies, called the exoskeleton This protects the insect and keeps water inside their bodies so they don’t dry out
Facts About Butterfly
- Their taste sensors are located in the feet, and by standing on their food, they can taste it! All butterflies have six legs and feet

- Butterflies smell with their antennae
Butterflies breath through openings in their abdomen called "spiracles"
- Butterflies are the second largest group of pollinators
    next to bees
- Female butterflies usually are bigger and live longer than male butterflies
Butterflies range in size from a tiny 1/8 inch to a huge almost 12 inches
- Butterflies weigh only as much as two rose petals, but can fly thousands of miles

- Butterflies can’t hear, but they can feel vibrations

- Butterflies can see red, green, and yellow

- Caterpillars shed their skin to accommodate growth
    just like snakes have to
- Since butterflies are cold blooded it is necessary for them to warm up their flight muscles
This is done by basking in the sun in order to absorb heat
- Butterflies can attain a flight speed of up to 50 kph
Butterflies cannot fly if their body temperature is less than 86 degrees
- They feed primarily on nectar from flowers
Some also derive nourishment from pollen, tree sap, rotting fruit, dung, and dissolved minerals in wet sand or dirt
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