Could you please provide more context or information about what you are referring to as "baird"? There are several possible meanings for this term, such as:
Baird's Tapir: A large, herbivorous mammal native to Central and South America, also known as the mountain cow. It is named after Spencer Fullerton Baird, an American naturalist and ichthyologist who described the species in 1857.
Baird's Beaked Whale: A species of deep-diving cetacean found in the North Pacific Ocean. It is named after Spencer Fullerton Baird as well.
Baird's Rat Snake: A species of non-venomous snake found in North America, also known as the Central Texas Rat Snake or Baird's Black Rat Snake. It is named after Spencer Fullerton Baird.
Baird's Law: A principle in physics that states that the maximum amount of energy that can be converted from heat into work during a thermodynamic process is proportional to the absolute temperature of the system.
Baird's Sparrow: A small, ground-dwelling bird found in North America, also known as the American Savannah Sparrow. It is named after Spencer Fullerton Baird.
Without further context or clarification, it is difficult to provide a more specific definition.