The opposite gender of an elephant is not a concept that applies to animals in the same way it does to humans. In zoology, the term "gender" is typically used to describe the biological differences between male and female individuals within a species. Elephants, like many other animals, have distinct male and female sexes rather than genders.
Parrot
That would be a lioness.
The opposite gender for master is Mistress. A mistress is a dominant female creature, such as a lioness to a lion.
The opposite gender for an ox is cow, specifically a female ox.
An ox is a neutered male bovine. The opposite gender to an ox is a female bovine, commonly known as a cow.
The female elephant is called a cow.
The noun elephant itself has no gender. You can use the pronoun 'it' for an elephant. However, it is also appropriate to use she, he, her, or him if you know the gender of the elephant.
The feminine elephant is a cow.
Doctor is a neuter gender
Opposite gender of Filipino: Filipina
Clot is not gender specific.
Cow
Opposite gender of a Filipino: FILIPINA
An emperor is the opposite in gender to an empress.
The opposite gender for Joseph is Josephine.
The opposite gender of giantess is giant.
There isn't an opposite gender of farmer. A farmer can be either a male or a female.