List them in order of usefulness.
no...
dinosaurs :)
You can't answer this question as bird species are going extinct all the time...
sea turtles
millions of species are going extinct each day due th deforestation
Sparrow species are far from extinct. The various sparrows are common species.
There are many reasons why species are going extinct the most popular one is that their habitat is being destroyed by humans
The Krill are an endangered species because they eat organisms that live in coral reefs and coral is also going extinct. This will also affect the whale species because whales eat the krill species and without krill to eat the they will become extinct. and as you know if the coral goes extinct so will the krill.
one who belong to endangered species ; tiger
that an entire species going extinct is bad for the whole ecosystem
are any owl species going extinct
An endangered animal is a animal that is going to be extinct (never going to live again) unless its situation improves. An extinct animal is a animal that is dead and there are no more of its species to carry on.