Number of birds hidden in starred-clue answers

Question:

Answer:

TEN

Length:

Similar Crossword Questions:

Classic ad line, and question you need to answer to find the hidden theme in four starred answers
Has an exciting opening number, say ... or what the answer to each starred clue does?
Feature hidden in the starred answers (and suggested by the grid's center)
Really come down, as illustrated by hidden words in six starred answers
Different ones are hidden in 12 starred answers
Number of tiles per Scrabble set for the letter at the end of the answer to each starred clue
There's one hidden in the answer to each starred clue
They're hidden in seven of the long answers
Actress who starred in "Marnie" and "The Birds"
Secret retreat hidden in this puzzle's nine longest answers
Hint for understanding this puzzle's starred answers
Very distant or different (and a hint to what's hidden among the Across answers, in their logical order, from top to bottom)
Space-saving abbr. hidden in four puzzle answers
Clue for this puzzle's four longest answers
Where this grid's starred answers' ends have particular relevance
When most top-rated shows are on, and a hint to the kind of numbers in the starred answers
Number inaugurated into this puzzle's theme answers
Like this clue number
Very happy "place" [read the Notepad for info about the hidden answers in this puzzle]
Country that skips every other letter in the starred answers
Steadfast belief (and parent of each answer to a starred clue?)
"Jerry Maguire" catchphrase, a hint to what's hidden in eight answers
Where the ends of the starred answers are filed
Hybrid citrus that's hidden in Marconi's first name (and you thought we'd run out of ways to clue this)
Call hidden in this puzzle's eight longest answers that's apt for May Day?