Final answer:
The question appears to relate to the dinosaur renaissance in paleontology, but it lacks sufficient context to accurately determine whether the statement about its excesses is true or false. Additional information about the nature of these excesses is needed to provide a clear answer.
Step-by-step explanation:
The question is asking to evaluate a statement regarding the dinosaur renaissance, which is a concept from paleontology, a subfield of biology. The provided context suggests that the question is part of a larger conversation about dinosaurs and their relation to present-day animals and the history of life on Earth. However, the statement about the dinosaur renaissance being excessive does not directly correspond to the extracted reference material, which focuses on the appearance and characteristics of dinosaurs during the Mesozoic era, the relation between dinosaurs and birds, and information regarding the Cretaceous period and the mass extinction events.
To directly address the question, one would need a detailed explanation of what the dinosaur renaissance refers to. The term generally describes a renewed interest and surge in dinosaur research that started in the late 20th century, but without more context or information about the "excesses" in question, it's challenging to provide a true or false answer.