No, pets cannot be brought on board the flight. It is also not possible to bring pets onto the flight as check-in baggage.
It is not possible to bring insects, such as beetles, goldfish, turtles, or similar animals, on board as carry-on or check-in baggage.
However, service dogs for persons with physical disabilities (seeing-eye dogs, hearing dogs, service dogs) may accompany their owners onto the flight.
Reference Passengers traveling with a service dog for persons with physical disabilities