Tyrannus crassirostris (Thick Billed Kingbird) is a species of birds in the family tyrant flycatchers. It is associated with freshwater habitat. It is found in the Nearctic and the Neotropics. Individuals can grow to 59 g. Reproduction is dioecious. Thick Billed Kingbird relies on flight to move around.
EOL:llä on tietoa 11 määritteelle, mukaan lukien: